PROGRAMMABLE ATTENUATORS JFW has over 30 years of experience designing and building digitally controlled programmable attenuators. We specialize in PIN diode and Electro-mechanical attenuators for applications ranging from bench-top research and development to computer controlled automated testing. By allowing JFW Industries to design the step attenuator that is perfectly suited for your system, you can eliminate the performance compromises that go along with using other suppliers. AVAILABLE FEATURES ● Solid state or relay programmable attenuators up to 6 GHz ● Attenuation step sizes as low as 0.1 dB resolution ● 50 Ohm and 75 Ohm step attenuators (other impedance values also available upon request) ● Any RF connector combinations available (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more) ● Choose a step attenuator with TTL drivers or a variety of other control schemes ● Ask about phase constant and phase tracking attenuator designs AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call 317-887-1340 • Toll Free 877-887-4539 • Fax 317-881-6790 E-mail [email protected] • www.jfwindustries.com 2-1 Programmable Attenuators Model Number Index Sorted by Model Number Please add connector type to the end of part number to complete model number (Example: 50P-1080 SMA). Relay - 50 Ohm Solid State - 50 Ohm Model Number Frequency Range Attenuation Range (dB) Page Model Number Frequency Range Attenuation Range (dB) Page 50P-1080 3-1215 MHz 0-127 x 1 2-6 50P-076 DC-1000 MHz 0-127 x 1 2-13 50P-1130 1-200 MHz 0-63.5 x 0.5 2-9 50P-591 DC-3000 MHz 0-85 x 1 2-13 50P-1226 400-2200 MHz 0-127 x 1 2-6 50P-766 DC-5000 MHz 0-70 x 10 2-18 50P-1501 200-3000 MHz 0-127 x 1 2-6 50P-847 DC-5000 MHz 0-15 x 1 2-18 50P-1571 20-1000 MHz 0-63.5 x 0.5 2-9 50P-975 DC-1000 MHz 0-63 x 1 2-15 50P-1621 20-500 MHz 0-63 x 1 2-9 50P-1126 DC-1000 MHz 0-31.5 x 0.5 2-15 50P-1767 400-3000 MHz 0-70 x 10 2-8 50P-1128 DC-2000 MHz 0-63.75 x 0.25 2-13 50P-1768 30-2500 MHz 0-55 x 5 2-8 50P-1208 DC-2500 MHz 0-15 x 1 2-14 50P-1769 800-2200 MHz 0-1.5 x 0.1 2-8 50P-1209 DC-2500 MHz 0-15.5 x 0.5 2-14 50P-1779 800-2400 MHz 0-127 x 1 2-7 50P-1210 DC-2500 MHz 0-31 x 1 2-14 50P-1782 15-2000 MHz 0-127 x 1 2-7 50P-1853 200-6000 MHz 0-63 x 1 2-4 50P-1211 DC-2500 MHz 0-31.5 x 0.5 2-14 50P-1857 200-6000 MHz 0-95 x 1 2-4 50P-1212 DC-2500 MHz 0-63 x 1 2-14 50P-1867 30-3000 MHz 0-31.75 x 0.25 2-4 50P-1436 DC-2500 MHz 0-127 x 1 2-17 50P-1891 30-3000 MHz 0-63.5 x 0.5 2-4 50P-1516 DC-6000 MHz 0-70 x 10 2-18 50P-1893 30-3000 MHz 0-63 x 1 2-4 50P-1633 DC-1000 MHz 0-64.5 x 0.1 2-16 50P-1897 30-3000 MHz 0-95 x 1 2-4 50P-1683 DC-2500 MHz 0-70 x 10 2-15 50P-1900 700-3000 MHz 0-127 x 1 2-7 50P-1696 DC-2500 MHz 0-63 x 1 2-17 50P-1705 DC-200 MHz 0-64.5 x 0.1 2-16 50P-1758 DC-1000 MHz 0-95 x 1 2-15 Solid State - 75 Ohm Model Number Frequency Range Attenuation Range (dB) Page 75P-141 900-2150 MHz 0-63 x 1 2-11 75P-153 20-1000 MHz 0-63.5 x 0.5 2-11 75P-168 50-2000 MHz 0-63 x 1 2-10 75P-173 450-2150 MHz 0-127 x 1 2-10 Relay - 75 Ohm Analog - 50 Ohm Model Number Frequency Range Attenuation Range Page 50AP-002 10-500 MHz 0-30 dB 2-12 50AP-077 50-2200 MHz 0-20 dB 2-12 Analog - 75 Ohm Model Number Frequency Range Attenuation Range Page 75AP-001 10-500 MHz 0-30 dB 2-12 2-2 Model Number Frequency Range Attenuation Range (dB) Page 75P-022 DC-1000 MHz 0-63 x 1 2-19 75P-033 DC-1000 MHz 0-127 x 1 2-20 75P-089 DC-500 MHz 0-63.75 x 0.25 2-20 75P-093 DC-1000 MHz 0-110 x 10 2-19 75P-157 DC-1000 MHz 0-95.5 x 0.5 2-21 75P-163 DC-1000 MHz 0-63.75 x 0.25 2-21 75P-174 DC-2150 MHz 0-63 x 1 2-22 Programmable Attenuators Model Number Index Index by Specification Sorted by Attenuation Range Please add connector type to the end of part number to complete model number (Example: 50P-1080 SMA). Solid State - 50 Ohm Relay - 50 Ohm Attenuation Range (dB) Frequency Range Model Number Page Attenuation Range (dB) Frequency Range Model Number Page 0-1.5 x 0.1 800-2200 MHz 50P-1769 2-8 0-15 x 1 DC-2500 MHz 50P-1208 2-14 0-31.75 x 0.25 30-3000 MHz 50P-1867 2-4 0-15 x 1 DC-5000 MHz 50P-847 2-18 0-55 x 5 30-2500 MHz 50P-1768 2-8 0-15.5 x 0.5 DC-2500 MHz 50P-1209 2-14 0-63 x 1 20-500 MHz 50P-1621 2-9 0-31 x 1 DC-2500 MHz 50P-1210 2-14 0-63 x 1 200-6000 MHz 50P-1853 2-4 0-31.5 x 0.5 DC-1000 MHz 50P-1126 2-15 0-63 x 1 30-3000 MHz 50P-1893 2-4 0-31.5 x 0.5 DC-2500 MHz 50P-1211 2-14 0-63.5 x 0.5 1-200 MHz 50P-1130 2-9 0-63 x 1 DC-1000 MHz 50P-975 2-15 0-63.5 x 0.5 20-1000 MHz 50P-1571 2-9 0-63 x 1 DC-2500 MHz 50P-1212 2-14 0-63.5 x 0.5 30-3000 MHz 50P-1891 2-4 0-70 x 10 400-3000 MHz 50P-1767 2-8 0-63 x 1 DC-2500 MHz 50P-1696 2-17 0-95 x 1 200-6000 MHz 50P-1857 2-4 0-63.75 x 0.25 DC-2000 MHz 50P-1128 2-13 0-95 x 1 30-3000 MHz 50P-1897 2-4 0-64.5 x 0.1 DC-200 MHz 50P-1705 2-16 0-127 x 1 3-1215 MHz 50P-1080 2-6 0-64.5 x 0.1 DC-1000 MHz 50P-1633 2-16 0-127 x 1 15-2000 MHz 50P-1782 2-7 0-70 x 10 DC-5000 MHz 50P-766 2-18 0-127 x 1 200-3000 MHz 50P-1501 2-6 0-70 x 10 DC-6000 MHz 50P-1516 2-18 0-127 x 1 400-2200 MHz 50P-1226 2-6 0-70 x 10 DC-2500 MHz 50P-1683 2-15 0-127 x 1 700-3000 MHz 50P-1900 2-7 0-85 x 1 DC-3000 MHz 50P-591 2-13 0-127 x 1 800-2400 MHz 50P-1779 2-7 0-95 x 1 DC-1000 MHz 50P-1758 2-15 0-127 x 1 DC-1000 MHz 50P-076 2-13 0-127 x 1 DC-2500 MHz 50P-1436 2-17 Solid State - 75 Ohm Attenuation Range (dB) Frequency Range Model Number Page 0-63 x 1 900-2150 MHz 75P-141 2-11 0-63 x 1 50-2000 MHz 75P-168 2-10 0-63.5 x 0.5 20-1000 MHz 75P-153 2-11 0-127 x 1 450-2150 MHz 75P-173 2-10 Relay - 75 Ohm Analog - 50 Ohm Attenuation Range Frequency Range Model Number Page 0-20 dB 50-2200 MHz 50AP-077 2-12 0-30 dB 10-500 MHz 50AP-002 2-12 Attenuation Range Frequency Range Model Number Page 0-30 dB 10-500 MHz 75AP-001 2-12 Analog - 75 Ohm 2-3 Attenuation Range (dB) Frequency Range Model Number Page 0-63 x 1 DC-1000 MHz 75P-022 2-19 0-63 x 1 DC-2150 MHz 75P-174 2-22 0-63.75 x 0.25 DC-500 MHz 75P-089 2-20 0-63.75 x 0.25 DC-1000 MHz 75P-163 2-21 0-95.5 x 0.5 DC-1000 MHz 75P-157 2-21 0-110 x 10 DC-1000 MHz 75P-093 2-19 0-127 x 1 DC-1000 MHz 75P-033 2-20 Solid State Programmable Attenuators Model 50P-1853 Frequency Range Attenuation Range/ Steps 200-6000 MHz Attenuation Accuracy 0-63 x 1 dB/ 1, 2, 4, 8, 16 and 32 dB ± 0.50 dB 1-7 dB ± 1.00 dB 8-11 dB ± 1.25 dB or 4% 12-63 dB VSWR (maximum) Insertion Loss 1.8:1 200-800 MHz 1.5:1 800-6000 MHz 5.5 2.6 3.0 3.5 5.0 dB dB dB dB dB maximum typical @ 200 MHz typical @ 800 MHz typical @ 2000 MHz typical @ 6000 MHz 2.0:1 8 dB maximum 3.7 dB typical @ 4.0 dB typical @ 4.8 dB typical @ 7.5 dB typical @ 50P-1857 200-6000 MHz 0-95 x 1 dB/ 1, 2, 4, 8, 16, 32 and 32 dB ± 0.50 dB 1-7 dB ± 1.00 dB 8-11 dB ± 1.25 dB or 4% 12-95 dB 50P-1867 30-3000 MHz 0-31.75 x 0.25 dB/ 0.25, 0.5, 1, 2, 4, 8 and 16 dB ± 0.10 dB 0.25-3.75 dB ± 0.25 dB 4.0-7.75 dB ± 0.50 dB or 4% 8.0-31.75 dB 1.5:1 2.5 dB maximum 1.3 dB typical @ 30 MHz 2.2 dB typical @ 3000 MHz 50P-1891 30-3000 MHz 0-63.5 x 0.5 dB/ 0.5, 1, 2, 4, 8, 16 and 32 dB ± 0.2 dB 0.5-7.5 dB ± 0.5 dB or 2% 8.0-63.5 dB 1.8:1 30-800 MHz 1.5:1 800-3000 MHz 4.0 dB maximum 2.5 dB typical @ 30 MHz 3.7 dB typical @ 3000 MHz 50P-1893 30-3000 MHz 0-63 x 1 dB/ 1, 2, 4, 8, 16 and 32 dB ± 0.2 dB 1-7 dB ± 0.5 dB or 2% 8-63 dB 1.8:1 30-800 MHz 1.5:1 800-3000 MHz 4.0 dB maximum 2.5 dB typical @ 30 MHz 3.7 dB typical @ 3000 MHz 50P-1897 30-3000 MHz 0-95 x 1 dB/ 1, 2, 4, 8, 16, 32 and 32 dB ± 0.50 dB 1-7 dB ± 1.00 dB 8-11 dB ± 1.25 dB or 3% 12-95 dB 2.2:1 30-800 MHz 1.6:1 800-3000 MHz 6.0 3.5 4.2 5.5 Model Impedance Switching Speed RF Input Power 50P-1853 50 Ohms 1 microsecond +20 dBm operating +25 dBm (no damage) 50P-1857 50 Ohms 1 microsecond 50P-1867 50 Ohms 50P-1891 Control Logic dB dB dB dB 200 MHz 800 MHz 2000 MHz 6000 MHz maximum typical @ 30 MHz typical @ 800 MHz typical @ 3000 MHz Operating Temperature RF Connector DC Supply (nominal) (6 lines) TTL Low for Thru Path TTL High for Attenuation -40° C to +85° C SMA female +5 Vdc @ 50 mA +20 dBm (operating) +25 dBm (no damage) (7 lines) TTL Low for Thru Path TTL High for Attenuation -40° C to +85° C SMA female +5 Vdc @ 50 mA 1 microsecond +20 dBm (operating) +25 dBm (no damage) (7 lines) TTL Low for Thru Path TTL High for Attenuation -40° C to +85° C SMA female +5 Vdc @ 50 mA 50 Ohms 1 microsecond +20 dBm (operating) +25 dBm (no damage) (7 lines) TTL Low for Thru Path TTL High for Attenuation -40° C to +85° C SMA female +5 Vdc @ 50 mA 50P-1893 50 Ohms 1 microsecond +20 dBm (operating) +25 dBm (no damage) (6 lines) TTL Low for Thru Path TTL High for Attenuation -40° C to +85° C SMA female +5 Vdc @ 50 mA 50P-1897 50 Ohms 1 microsecond +20 dBm (operating) +25 dBm (no damage) (7 lines) TTL Low for Thru Path TTL High for Attenuation -40° C to +85° C SMA female +5Vdc @ 50 mA ble, ing ca t a m . DC For a e 8-11 g a p see This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-4 Solid State Programmable Attenuators 50P-1853 / 50P-1867 / 50P-1891 / 50P-1893 BU www Y ONLI N .jfwin dust E AT ries. com 50P-1857 / 50P-1897 Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-5 S-6-F 03-01-13 Cat Sep 2011 Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR (maximum) Insertion Loss (maximum) 50P-1080 3-1215 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB ± 0.2 dB or 2% 3-500 MHz ± 0.4 dB or 2% 500-1215 MHz 1.4:1 4.0 dB Flatness ± 0.75 dB 50P-1226 400-2200 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB ± 0.5 dB or 2% 1.5:1 4.5 dB 50P-1501 200-3000 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB 1, 2, 4, 8 dB ± 0.25 dB 200-2000 MHz 1, 2, 4, 8 dB ± 0.4 dB 2000-3000 MHz 16, 32, 64 dB ± 0.5 dB or 2% 200-3000 MHz 1.5:1 3.5 dB to 1000 MHz 6.0 dB to 3000 MHz Model Impedance Switching Speed RF Input Power (maximum) DC Supply (nominal) Control Logic (7 lines) Operating Temperature 50P-1080 50 Ohms 5 microseconds +10 dBm +5 Vdc @ 300 mA TTL low for Thru Path TTL high for attenuation 0° C to +70° C BNC, N, SMA or TNC female 50P-1226 50 Ohms 2 microseconds +20 dBm operating +30 dBm no damage +5 Vdc @ 300 mA TTL low for Thru Path TTL high for attenuation 0° C to +70° C N, SMA or TNC female 50P-1501 50 Ohms 2 microseconds +20 dBm operating +30 dBm no damage +5 Vdc @ 300 mA TTL low for Thru Path TTL high for attenuation -40° C to +85° C N or SMA female RF Connectors BU www Y ONLI N .jfwin dust E AT ries. com , ble ing ca t a m DC 1. For a ge 8-1 a p e se S-6-F 05-17-12 Cat Sep 2011 This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-6 Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss (maximum) Switching Speed 50P-1779 800-2400 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB ± 0.3 dB or 2% 1.4:1 4.5 dB maximum 2.0 dB typical @ 800 MHz 4.0 dB typical @ 2400 MHz 5 microseconds 50P-1782 15-2000 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB ± 0.4 dB or 2% 1.5:1 6 dB maximum 2.0 dB typical @ 15 MHz 5.5 dB typical @ 2000 MHz 10 microseconds 50P-1900 700-3000 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB ± 0.5 dB or 2% 1.5:1 6.0 dB maximum 2.3 dB typical @ 700 MHz 4.8 dB typical @ 3000 MHz 5 microseconds Model Impedance RF Input Power DC Supply (nominal) Control Logic (7 lines) RF Connectors 50P-1779 50 Ohms +20 dBm operating +24 dBm (1 dB compression) +5 Vdc @ 250 mA -5 Vdc @ 250 mA TTL Low for Thru Path TTL High for Attenuation SMA female 50P-1782 50 Ohms +10 dBm operating +30 dBm (no damage) +5 Vdc @ 300 mA TTL Low for Thru Path TTL High for Attenuation SMA female 50P-1900 50 Ohms +20 dBm +5 Vdc @ 155 mA -5 Vdc @ 115 mA TTL Low for Thru Path TTL High for Attenuation SMA female le, g cab matin 1. C D -1 For a age 8 see p Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-7 Solid State Programmable Attenuators Model Frequency Range 50P-1767 400-3000 MHz 50P-1768 Attenuation Range/ Steps Attenuation Accuracy Insertion Loss (maximum) 0-70 x 10 dB/ 10, 20 and 40 dB ± 0.5 dB or 2% 2.6 dB 30-2500 MHz 0-55 x 5 dB/ 5, 10, 20 and 20 dB ± 0.3 dB or 1% 30-500 MHz ± 0.5 dB or 2% 500-2500 MHz 4.5 dB 50P-1769 800-2200 MHz 0-1.5 x 0.1 dB/ 0.1, 0.2, 0.4 and 0.8 dB 0.1 0.2 0.4 0.8 1.0 dB Model VSWR Switching Speed RF Input Power 50P-1767 1.6:1 maximum 1.5:1 typical 1 microsecond +10 dBm operating +17 dBm (1 dB compression) +5 Vdc @ 70 mA (3 lines) TTL Low for Thru Path TTL High for Attenuation 50P-1768 1.5:1 maximum 5 microseconds +10 dBm operating +30 dBm (no damage) +5 Vdc @ 70 mA (4 lines) TTL Low for Thru Path TTL High for Attenuation 50P-1769 1.5:1 maximum 5 microseconds +20 dBm operating +30 dBm (no damage) dB dB dB dB ± ± ± ± 0.05 dB 0.075 dB 0.1 dB 0.2 dB DC Supply (nominal) Control Logic +5 Vdc @ 15 mA (4 lines) TTL Low for Thru Path TTL High for Attenuation Common Specifications Impedance Operating Temperature RF Connector 50 Ohms 0º C to +70º C SMA female le, g cab n i t a DC m -11. For a age 8 p e e s This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-8 Solid State Programmable Attenuators Model Ph Con ase sta nt Ph Con ase sta nt Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss (maximum) RF Input Power (maximum) 50P-1130 1-200 MHz 0-63.5 x 0.5 dB/ 0.5, 1, 2, 4, 8, 16 and 32 dB ± 0.3 dB or 1% 1.5:1 4.0 dB +10 dBm 50P-1571 20-1000 MHz 0-63.5 x 0.5 dB/ 0.5, 1, 2, 4, 8, 16 and 32 dB ± 0.3 dB or 1% 20-300 MHz ± 0.3 dB or 2% 300-800 MHz ± 0.4 dB or 2% 800-1000 MHz 1.4:1 3.5 dB +10 dBm 50P-1621 20-500 MHz 0-63 x 1 dB/ 1, 2, 4, 8,16 and 32 dB ± 0.5 dB or 2% 1.5:1 3.0 dB +10 dBm Model Impedance Switching Speed DC Supply (nominal) Phase Shift (maximum) 50P-1130 50 Ohms 20 microseconds +5 Vdc @ 300 mA 50P-1571 50 Ohms 2 microseconds 50P-1621 50 Ohms 2.0 microseconds maximum 1.5 microseconds typical Control Logic RF Connectors ± 3° @ any setting TTL low for Thru Path TTL high for attenuation BNC, N, SMA or TNC female +5 Vdc @ 200 mA N/A TTL low for Thru Path TTL high for attenuation BNC, N, SMA or TNC female +5 Vdc @ 250 mA ± 5° @ any setting TTL low for Thru Path TTL high for attenuation BNC, N, SMA or TNC female ble, ing ca t a m . DC For a e 8-11 g a p see Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-9 75 Ohm Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR (maximum) Insertion Loss RF Connectors 75P-168 50-2000 MHz 0-63 x 1 dB/ 1, 2, 4, 8, 16 and 32 dB ± 0.5 dB or 3% 1.6:1 5 dB maximum BNC, F or N female 75P-173 450-2150 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB 1, 2, 4, 8 dB ± .3 dB 16, 32, 64 dB ± 3% 1.5:1 2.5 dB maximum to 450 MHz 4.5 dB maximum to 2150 MHz BNC, F or N female Model Impedance Switching Speed RF Input Power DC Supply (nominal) Control Logic Operating Temperature 75P-168 75 Ohms 5 microseconds +10 dBm average +15 dBm (1 dB compression) +5 Vdc @ 250 mA (6 Lines) TTL low for Thru Path TTL high for attenuation 0° C to +70° C 75P-173 75 Ohms 2 microseconds +20 dBm operating +30 dBm (no damage) +5 Vdc @ 300 mA (7 Lines) TTL low for Thru Path TTL high for attenuation 0° C to +70° C , cable g n i t a DC m 1. For a ge 8-1 a p e se This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-10 75 Ohm Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR (maximum) Insertion Loss (maximum) 75P-141 900-2150 MHz 0-63 x 1 dB/ 1, 2, 4, 8, 16 and 32 dB ± 0.5 dB or 3% 1.5:1 4.0 dB 75P-153 20-1000 MHz 0-63.5 x 0.5 dB/ 0.5, 1, 2, 4, 8, 16 and 32 dB ± 0.3 dB or 1% 20-250 MHz ± 0.3 dB or 2% 250-1000 MHz 1.35:1 20-250 MHz 1.5:1 250-1000 MHz 4.0 dB Model Impedance Switching Speed RF Input Power DC Supply (nominal) 75P-141 75 Ohms 5 microseconds +20 dBm +5 Vdc @ 250 mA (6 lines) TTL low for Thru Path TTL high for attenuation 0° C to +70° C BNC, F or N female 75P-153 75 Ohms 10 microseconds +15 dBm +5 Vdc @ 250 mA (7 lines) TTL low for Thru Path TTL high for attenuation 0° C to +70° C BNC or F female Control Logic Operating Temperature RF Connectors le, g cab n i t a DC m -11. For a age 8 p e e s Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-11 Analog Programmable Attenuators Model Frequency Range Attenuation Range/ Accuracy VSWR (maximum) Insertion Loss RF Input Power 3rd Order Intercept Point 50AP-002 10-500 MHz 0-30 dB continuously variable/ ± 0.5 dB 0-15 dB ± 0.75 dB 15-30 dB 1.4:1 2 dB maximum +10 dBm +30 dBm 50AP-077 50-2200 MHz 0-20 dB continuously variable/ ± 1.0 dB maximum ± 0.5 dB thru 10 dB typical 1.7:1 3 dB nominal +10 dBm +35 dBm 75AP-001 10-500 MHz 0-30 dB continuously variable/ ± 0.5 dB 0-15 dB ± 0.75 dB 15-30 dB 1.3:1 2 dB maximum +10 dBm +30 dBm Model Impedance Switching Speed Operating Temperature DC Supply (nominal) 50AP-002 50 Ohms 50 microseconds 0° C to +70° C 50AP-077 50 Ohms 50 microseconds 75AP-001 75 Ohms 50 microseconds S-6-F 07-16-13 Cat Sep 2011 Control (negative slope) RF Connectors +5 Vdc @ 2 mA 0 to +15 Vdc @ 40 mA (+15 Volts = insertion loss) (0 Volts = maximum attenuation) BNC, N or SMA female -20° C to +75° C +5 Vdc @ 2 mA 0 to +10 Vdc @ 20 mA (+10 Volts = insertion loss) (0 Volts = maximum attenuation) N or SMA female 0° C to +70° C +5 Vdc @ 2 mA 0 to +15 Vdc @ 40 mA (+15 Volts = insertion loss) (0 Volts = maximum attenuation) BNC, F or TNC female This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-12 Relay Programmable Attenuators Model 50P-076 50P-591 50P-1128 Frequency Range Attenuation Range/ Attenuation Accuracy Steps DC-1000 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB DC-3000 MHz 0-85 x 1 dB/ 1, 2, 4, 8, 10, 20 and 40 dB DC-2000 MHz 0-63.75 x 0.25 dB/ 0.25, 0.5, 1, 2, 4, 8, 16 and 32 dB VSWR (maximum) Insertion Loss (maximum) 1.4:1 3.5 dB 1 Watt average 1000 Watts peak 1.5:1 2.5 dB DC-1000 MHz 3.5 dB 1000-2000 MHz 4.5 dB 2000-3000 MHz 1 Watt average 100 Watts peak 3.0 dB DC-1000 MHz 3.5 dB 1000-2000 MHz 0.5 Watts average 1, 2, 4 and 8 dB ± 0.2 dB 16, 32 and 64 dB ± 0.4 dB Accumulated Error (0-31 dB) ± 0.5 dB (32-127 dB) ± 1 dB ± ± ± ± 0.3 0.4 0.5 0.6 dB dB dB dB or or or or 0.5% 1.0% 1.0% 1.5% DC-500 MHz 500-1000 MHz 1000-2000 MHz 2000-3000 MHz 0.25, 0.5 dB ± 0.10 dB 1, 2, 4, 8 dB ± 0.25 dB 16, 32 dB ± 2% DC-1000 MHz 0.25, 0.5 dB ± 0.15 dB 1, 2, 4, 8 dB ± 0.30 dB 16, 32 dB ± 3% 1000-2000 MHz 1.4:1 DC-1000 MHz 1.5:1 1000-2000 MHz RF Input Power Common Specifications Impedance Switching Speed DC Supply/Control Operating Temperature RF Connectors 50 Ohms +12 Vdc @ 30 mA per relay (8 total) -20° C to +85° C BNC, N, SMA or TNC female 6 milliseconds Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-13 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 50P-1208 DC-2500 MHz 0-15 x 1 dB/ 1, 2, 4 and 8 dB 1, 2, 4 and 8 dB ± 0.2 dB or 2% DC-1000 MHz ± 0.3 dB or 3% 1000-2500 MHz 1.5:1 0.8 dB maximum @ 500 MHz 1.5 dB maximum @ 1000 MHz 2.5 dB maximum @ 2500 MHz 0.5 dB ± 0.2 dB DC-2500 MHz 1, 2, 4 and 8 dB ± 0.2 dB or 2% DC-1000 MHz ± 0.3 dB or 3% 1000-2500 MHz 1.6:1 0.8 dB maximum @ 500 MHz 1.5 dB maximum @ 1000 MHz 3.0 dB maximum @ 2500 MHz 1.6:1 0.8 dB maximum @ 500 MHz 1.5 dB maximum @ 1000 MHz 3.0 dB maximum @ 2500 MHz 1.6:1 0.8 dB maximum @ 500 MHz 1.5 dB maximum @ 1000 MHz 3.5 dB maximum @ 2500 MHz 1.6:1 3.9 1.0 1.7 3.5 50P-1209 DC-2500 MHz 0-15.5 x 0.5 dB/ 0.5, 1, 2, 4 and 8 dB 50P-1210 DC-2500 MHz 0-31 x 1 dB/ 1, 2, 4, 8 and 16 dB Attenuation Accuracy VSWR (maximum) 1, 2, 4, 8 and 16 dB ± 0.2 dB or 2% DC-1000 MHz ± 0.3 dB or 3% 1000-2500 MHz 50P-1211 DC-2500 MHz 0-31.5 x 0.5 dB/ 0.5, 1, 2, 4, 8 and 16 dB 0.5 dB ± 0.2 dB DC-2500 MHz 1, 2, 4, 8 and 16 dB ± 0.2 dB or 2% DC-1000 MHz ± 0.3 dB or 3% 1000-2500 MHz 50P-1212 DC-2500 MHz 0-63 x 1 dB/ 1, 2, 4, 8, 16 and 32 dB 1, 2, 4, 8, 16 and 32 dB ± 0.2 dB or 2% DC-1000 MHz ± 0.3 dB or 3% 1000-2500 MHz Model Impedance Switching Speed Operating Temperature 50P-1208 50 Ohms 6 milliseconds 50P-1209 50 Ohms 50P-1210 50 Ohms 50P-1211 50 Ohms Insertion Loss dB dB dB dB maximum typical @ 500 MHz typical @ 1000 MHz typical @ 2500 MHz RF Input Power DC Supply/Control RF Connectors -20° C to +85° C 0.5 Watt average 100 Watts peak +12 Vdc @ 15 mA per relay BNC, N, SMA or TNC female 6 milliseconds -20° C to +85° C 0.5 Watt average 100 Watts peak +12 Vdc @ 15 mA per relay BNC, N, SMA or TNC female 6 milliseconds -20° C to +85° C 0.5 Watt average 100 Watts peak +12 Vdc @ 15 mA per relay BNC, N, SMA or TNC female -20° C to +85° C 0.5 Watt average 100 Watts peak 6 milliseconds 0.5, 1, 2, 4, 8 dB +12 Vdc @ 15 mA 16 dB +12 Vdc @ 30 mA BNC, N, SMA or TNC female 1, 2, 4, 8 dB +12 Vdc @ 15 mA 50P-1212 50 Ohms 6 milliseconds -20° C to +85° C 0.5 Watt average 100 Watts peak 16 dB +12 Vdc @ 30 mA BNC, N, SMA or TNC female 32 dB +12 Vdc @ 60 mA This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-14 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR (maximum) 50P-975 DC-1000 MHz 50P-1126 Insertion Loss 0-63 x 1 dB/ 1, 2, 4, 8,16 and 32 dB ± 0.2 dB or 2% 1.25:1 0.8 dB @ 500 MHz 1.5 dB @ 1000 MHz DC-1000 MHz 0-31.5 x 0.5 dB/ 0.5, 1, 2, 4, 8 and 16 dB ± 0.2 dB or 2% 1.25:1 0.8 dB @ 500 MHz 1.5 dB @ 1000 MHz 50P-1683 DC-2500 MHz 0-70 x 10 dB/ 10, 20, 20 and 20 dB ± 0.5 dB or 2% 1.5:1 2.5 dB maximum 50P-1758 DC-1000 MHz 0-95 x 1 dB/ 1, 2, 4, 8, 16, 32 and 32 dB ± 0.3 dB or 2% 1.5:1 2.0 dB maximum 1.4 dB typical @ 1000 MHz Model Impedance Switching Speed Operating Temperature RF Input Power DC Supply/ Control RF Connectors 50P-975 50 Ohms 6 milliseconds -20° C to + 85° C 0.5 Watt average 100 Watts peak +12 Vdc @ 15 mA per relay (6 relays total) BNC, N, SMA or TNC female 50P-1126 50 Ohms 6 milliseconds -20° C to + 85° C 1 Watt average 100 Watts peak +12 Vdc @ 15 mA per relay (6 relays total) BNC, N, SMA or TNC female 50P-1683 50 Ohms 6 milliseconds -20° C to +85° C 0.5 Watt average 100 Watts peak +12 Vdc @ 15 mA per relay (4 relays total) BNC, N, SMA or TNC female 50P-1758 50 Ohms 6 milliseconds -20° C to +85° C 0.5 Watt average 100 Watts peak +12 Vdc @ 15 mA per relay (7 relays total) BNC, N, SMA or TNC female vailable A s l e d TTL Mo Request Upon Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-15 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss (maximum) 0.1, 0.2, 0.4 and 0.8 dB ± .05 dB 1, 2 dB ± .07 dB 4 dB ± 0.1 dB 8 dB ± 0.15 dB 16, 32 dB ± 0.25 dB Accumulated Error ± 0.25 dB or 2% 1.4:1 4 dB nominal 0.1, 0.2, 0.4, 0.8 dB ± 0.025 dB 1, 2, 4 dB ± 0.04 dB 8, 16, 32 dB ± 0.08 dB 1.3:1 0.75 dB maximum 0.58 dB typical @ 200 MHz 50P-1633 DC-1000 MHz 0-64.5 x 0.1 dB/ 0.1, 0.2, 0.4, 0.8, 1, 2, 4, 8, 16 and 32 dB 50P-1705 DC-200 MHz 0-64.5 x 0.1 dB/ 0.1, 0.2, 0.4, 0.8, 1, 2, 4, 8, 16 and 32 dB Model Impedance Switching Speed RF Input Power (average) 50P-1633 50 Ohms 6 milliseconds 1.0 Watt +12 Vdc @ 30 mA per relay (10 relays total) -20° C to +85° C BNC, N, SMA or TNC female 50P-1705 50 Ohms 6 milliseconds 1.0 Watt +12 Vdc @ 15 mA per relay (10 relays total) -20° C to +85° C BNC, N, SMA or TNC female S-6-F 10-03-12 Cat Sep 2011 DC Supply / Control Operating Temperature RF Connectors This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-16 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy 50P-1436 DC-2500 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB ± 0.4 dB or 2.25% 50P-1696 DC-2500 MHz 0-63 x 1 dB/ 1, 2, 4, 8, 16 and 32 dB ± 0.4 dB or 2.25% VSWR (maximum) 1.4:1 1.4:1 Insertion Loss 4.3 dB maximum 2.6 dB typical @ 1000 MHz 4.0 dB typical @ 2500 MHz 3.5 dB maximum 2.9 dB typical @ 2500 MHz Common Specifications Impedance Switching Speed RF Input Power DC Supply / Control Operating Temperature RF Connectors 50 Ohms 6 milliseconds 1 Watt average +12 Vdc @ 30 mA per relay -20° C to +85° C SMA female 50P-1436 50P-1696 Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-17 Wideband Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR (maximum) Insertion Loss (maximum) 50P-766 DC-5000 MHz 0-70 x 10 dB/ 10, 20, 20 and 20 dB ± 0.3 dB or 1% DC-1000 MHz ± 0.5 dB or 1% 1000-3000 MHz ± 0.5 dB or 2% 3000-5000 MHz 1.3:1 DC-2000 MHz 1.5:1 2000-5000 MHz 50P-847 DC-5000 MHz 0-15 x 1 dB/ 1, 2, 4 and 8 dB ± 0.3 dB or 3% DC-1000 MHz ± 0.5 dB or 4% 1000-3000 MHz ± 0.5 dB or 5% 3000-5000 MHz 1.3:1 DC-2000 MHz 1.5:1 2000-5000 MHz 2.5 dB DC-2000 MHz 4.0 dB 2000-5000 MHz 50P-1516 DC-6000 MHz 0-70 x 10 dB/ 10, 20, 20 and 20 dB ± 0.3 dB or 2% DC-2000 MHz ± 0.5 dB or 4% 2000-6000 MHz 1.5:1 2.5 dB DC-2000 MHz 3.5 dB 2000-6000 MHz 2.5 dB DC-2000 MHz 3.5 dB 2000-5000 MHz Common Specifications Impedance Switching Speed RF Input Power DC Supply/ Control Operating Temperature RF Connectors 50 Ohms 10 milliseconds 0.5 Watt average 100 Watts peak +12 Vdc @ 30 mA per relay -20° C to +85° C SMA female This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-18 75 Ohm Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy 75P-022 DC-1000 MHz 0-63 x 1 dB/ 1, 2, 4, 8, 16 and 32 dB 75P-093 DC-1000 MHz 0-110 x 10 dB/ 10, 20, 20, 20, 20 and 20 dB VSWR (maximum) Insertion Loss (maximum) ± 0.3 dB DC-100 MHz ± 0.3 dB or 1.0% 100-500 MHz ± 0.3 dB or 1.5% 500-1000 MHz 1.4:1 2.2 dB ± 0.3 dB DC-100 MHz ± 0.3 dB or 1% 100-500 MHz ± 0.5 dB or 1% 500-1000 MHz 1.4:1 2.2 dB Common Specifications Impedance Switching Speed RF Input Power DC Supply / Control Operating Temperature RF Connectors 75 Ohms 6 milliseconds 1 Watt average 1000 Watts peak +12 Vdc @ 30 mA per relay -20° C to +85° C BNC, F or N female Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-19 S-6-F 11-28-11 Cat Sep 2011 75 Ohm Relay Programmable Attenuators Model Frequency Range 75P-033 DC-1000 MHz 0-127 x 1 dB/ 1, 2, 4, 8, 16, 32 and 64 dB 75P-089 DC-500 MHz 0-63.75 x 0.25 dB/ 0.25, 0.5, 1, 2, 4, 8, 16 and 32 dB Model Impedance Switching Speed RF Input Power DC Supply / Control Operating Temperature RF Connectors 75P-033 75 Ohms 6 milliseconds 1 Watt average +12 Vdc @ 30 mA per relay -20° C to +85° C BNC, F or N female 75P-089 75 Ohms 6 milliseconds 1 Watt average +12 Vdc @ 30 mA per relay -20° C to +85° C BNC, F or N female S-6-F 12-02-11 Cat Sep 2011 Attenuation Range/ Steps Attenuation Accuracy VSWR (maximum) Insertion Loss (nominal) ± 0.5 dB DC-100 MHz ± 0.5 dB or 1% 100-500 MHz ± 0.5 dB or 2% 500-1000 MHz 1.5:1 2.5 dB ± 0.1 dB or 1% DC-100 MHz ± 0.2 dB or 1% 100-500 MHz 1.25:1 2.0 dB This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-20 75 Ohm Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 75P-157 DC-1000 MHz 75P-163 DC-1000 MHz Attenuation Accuracy VSWR (maximum) 0-95.5 x 0.5 dB/ 0.5, 1, 2, 4, 8, 16, 32 and 32 dB ± 0.2 dB or 2% 1.4:1 0-63.75 x 0.25 dB/ 0.25, 0.5, 1, 2, 4, 8, 16 and 32 dB 0.25 dB ± 0.05 dB 0.5, 1, and 2 dB ± 0.1 dB 4 and 8 dB ± 0.2 dB 16 dB ± 0.3 dB 32 dB ± 0.4 dB Accumulated Error ± 0.5 dB or 1.5% 1.4:1 Insertion Loss 2.5 dB maximum 2.2 dB maximum 0.75 dB typical at 500 MHz 1.50 dB typical at 1000 MHz Common Specifications Impedance Switching Speed RF Input Power (average) DC Supply/Control Operating Temperature RF Connectors 75 Ohms 6 milliseconds 0.5 Watts +12 Vdc @ 15 mA per relay -20° C to +85° C BNC, F, N, or TNC female Custom RF designs at catalog prices | No NRE charges | Email [email protected] 2-21 75 Ohm Relay Programmable Attenuator Model Frequency Range 75P-174 DC-2150 MHz Attenuation Range/ Steps Attenuation Accuracy 0-63 x 1 dB 1, 2, 4, 8, 16 and 32 dB ± 0.5 dB or 3% 1-31 dB ± 4% 32-63 dB VSWR (maximum) 1.4:1 Insertion Loss 2.2 1.0 1.3 1.8 dB dB dB dB maximum typical @ 1000 MHz typical @ 1500 MHz typical @ 2150 MHz Common Specifications Impedance Switching Speed RF Input Power (average) DC Supply/Control Operating Temperature RF Connectors 75 Ohms 6 milliseconds 0.5 Watts +12 Vdc @ 34 mA per relay -40º C to +70º C F female This catalog represents less than 5% of our products. For your application, contact us at [email protected] 2-22