FIXED ATTENUATORS The name JFW has been synonymous with RF attenuators almost since our inception in 1979. Designed to meet and exceed the demanding requirements of our customers, each fixed attenuator from JFW is manufactured to the highest quality standards. We have thousands of different models to choose from with countless combinations of features available to meet almost any RF application. Available Features ● Fixed attenuators from 1/2 Watt to 1000 Watts (CW) ● Fixed attenuators from DC-26.5 GHz ● 50 Ohm, 75 Ohm attenuators (other impedance values also available upon request) ● Choose any RF connector combination (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more) ● Ask about DC passing and DC blocking attenuators ● Bulkhead, panel-mount or right angle 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 4-1 Fixed Attenuators Model Number Index Please add connector type to the end of part number to complete model number (Example: 50F-003 SMA). Medium Power - 50 Ohm Low Power - 50 Ohm Model Number Frequency Range Average Power Page Model Number Frequency Range 50F-XXX DC-2200 MHz 1 Watt 4-3 50FH-XXX-5 DC-2000 MHz 5 Watts 4-12 50FFD-XXX 600-1950 MHz DC Passing 4-8 50FH-XXX-10 DC-2000 MHz 10 Watts 4-12 50FFP-XXX 400-2500 MHz DC Passing 4-8 50FH-XXX-30 DC-2000 MHz 30 Watts 4-14 50FP-XXX-H2 DC-2000 MHz 2 Watts 4-10 50FH-XXX-30-3 DC-3000 MHz 30 Watts 4-14 50FP-XXX-H3 DC-3000 MHz 2 Watts 4-10 50FH-XXX-50 DC-2000 MHz 50 Watts 4-14 50FP-XXX-H4 DC-4000 MHz 2 Watts 4-10 50FH-XXX-50-3 DC-3000 MHz 50 Watts 4-14 50FP-XXX-H6 DC-6000 MHz 2 Watts 4-10 50FHC-XXX-10 DC-4000 MHz 10 Watts 4-13 50HB-XX DC-6000 MHz 2 Watts 4-6 50FHC-XXX-15 DC-4000 MHz 15 Watts 4-13 50HN-XX DC-6000 MHz 2 Watts 4-6 50FHC-XXX-20 DC-4000 MHz 20 Watts 4-13 50HF-XXX DC-18 GHz 2 Watts 4-7 50FHC-XXX-25 DC-4000 MHz 25 Watts 4-13 50FHXC-XXX-40 DC-4000 MHz 40 Watts 4-13 50FHXC-XXX-50 DC-4000 MHz 50 Watts 4-13 50FPE-XXX DC-6000 MHz 5 Watts 4-11 50HF-XXX-5 DC-18 GHz 5 Watts 4-7 50HF-XXX-10 DC-18 GHz 10 Watts 4-7 Low Power - 75 Ohm Average Page Power Model Number Frequency Range Average Power Page 75F-XXX DC-1000 MHz 1 Watt 4-4 75FFB-XXX 950-2150 MHz DC Passing 4-8 75FFD-XXX 450-2000 MHz DC Passing 4-8 75FP-XXX-2G DC-2000 MHz 1 Watt 4-5 Model Number Frequency Range Average Power Page 75FP-XXX-3G DC-3000 MHz 0.5 Watts 4-5 50FH-XXX-100 DC-1000 MHz 100 Watts 4-15 50FH-XXX-100-2 DC-2000 MHz 100 Watts 4-15 50FH-XXX-100-3 DC-3000 MHz 100 Watts 4-15 50FH-XXX-300 DC-1000 MHz 300 Watts 4-19 50FH-XXX-300-2 DC-2000 MHz 300 Watts 4-19 50FHAO-XXX-75 DC-3000 MHz 75 Watts 4-16 50FHAO-XXX-100 DC-3000 MHz 100 Watts 4-16 50FHAO-XXX-150 DC-3000 MHz 150 Watts 4-17 50FHAO-XXX-200 DC-3000 MHz 200 Watts 4-18 50FHDQ-XXX-500 DC-1000 MHz 500 Watts 4-20 50FHDQ-XXX-500-3 DC-3000 MHz 500 Watts 4-20 50FHIE-XXX-1000 DC-3000 MHz 1000 Watts 4-21 50FHIQ-XXX-1000 DC-1000 MHz 1000 Watts 4-21 Fixed Attenuator Kits - 50 Ohm Model Number Frequency Range Average Power Page 50KFA-005 DC-2200 MHz 1 Watt 4-9 50KFA-006 DC-2200 MHz 1 Watt 4-9 50KFA-008 DC-18 GHz 2 Watts 4-9 50KFA-014 DC-18 GHz 2 Watts 4-9 50KFA-074 DC-2200 MHz 1 Watt 4-9 S-6-F 07-25-12 Cat Sep 2011 High Power - 50 Ohm 4-2 1 Watt Fixed Attenuators F Series Model Frequency Range Attenuation Values * Attenuation Accuracy (maximum) VSWR (maximum) RF Connectors 50F-XXX DC-2200 MHz 1 thru 20 dB in any 1 dB increment ± 0.5 dB DC-1000 MHz ± 0.8 dB 1000-2200 MHz 1.2:1 DC-1000 MHz 1.4:1 1000-2200 MHz BNC, N, SMA or TNC 50F-XXX DC-1000 MHz 21 thru 30 dB in any 1 dB increment ± 0.5 dB or 2% 1.2:1 BNC, N, SMA or TNC * (XXX) insert attenuation value Common Specifications Impedance Input Power (@ +25° C) Peak Power Operating Temperature 50 Ohms 1 Watt 1000 Watts -55° C to +125° C 50F-XXX BNC 50F-XXX SMA 50F-XXX TNC BU www Y ONLI N .jfwin dust E AT ries. com 50F-XXX N Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-3 75 Ohm Fixed Attenuators F Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 75F-XXX DC-500 MHz 1 thru 30 dB in any 1 dB increment ± 0.2 dB DC-100 MHz ± 0.4 dB 100-500 MHz 1.3:1 BNC 75F-XXX DC-1000 MHz 1 thru 20 dB in any 1 dB increment ± 0.3 dB DC-500 MHz ± 0.5 dB 500-1000 MHz 1.2:1 @ 500 MHz 1.3:1 @ 1000 MHz F (Screw On) or N 75F-XXX DC-1000 MHz 1 thru 20 dB in any 1 dB increment ± 0.3 dB DC-500 MHz ± 0.5 dB 500-1000 MHz 1.15:1 @ 500 MHz 1.30:1 @ 1000 MHz TNC * (XXX) insert attenuation value Common Specifications Impedance Input Power (@ +25° C) Peak Power Operating Temperature 75 Ohms 1 Watt 1000 Watts -55° C to +125° C 75F-XXX BNC 75F-XXX TNC 75F-XXX-S F 75F-XXX N S-6-F 07-14-14 Cat Sep 2011 This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-4 75 Ohm Fixed Attenuators FP Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 75FP-XXX-2G DC-2000 MHz 1 thru 20 dB in any 1 dB increment ± 0.3 dB DC-1000 MHz ± 0.5 dB or 3% 1000-2000 MHz 1.2:1 DC-500 MHz 1.3:1 500-1000 MHz 1.4:1 1000-2000 MHz F, BNC, TNC or N 75FP-XXX-3G DC-3000 MHz 3 thru 20 dB in any 1 dB increment ± 0.3 dB DC-1300 MHz ± 0.5 dB 1300-3000 MHz 1.15:1 DC-1000 MHz 1.35:1 1000-3000 MHz F or N * (XXX) insert attenuation value Model Impedance Input Power (@ +25° C) Peak Power Operating Temperature 75FP-XXX-2G 75 Ohms 1.0 Watt 1000 Watts -55° C to +125° C 75FP-XXX-3G 75 Ohms 0.5 Watts 100 Watts -55° C to +125° C 75FP-XXX-2G BNC 75FP-XXX-2G F 75FP-XXX-2G N BU www Y ONLI N .jfwin dust E AT ries. com 75FP-XXX-3G N 75FP-XXX-3G F Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-5 S-6-F 06-02-14 Cat Sep 2011 LOW ! T COS Model DC-6 GHz Fixed Attenuators Frequency Range Attenuation Values * Attenuation Accuracy (maximum) VSWR (maximum) 1.15:1 1.20:1 1.25:1 1.30:1 1.35:1 1.25:1 50HB-XX DC-6000 MHz 1-12, 15, 20 & 30 dB ± 0.5 dB (1-20 dB) ± 0.75 dB (30 dB) 50HN-XX DC-6000 MHz 1, 3, 6, 10, 20 & 30 dB ± ± ± ± 0.30 0.50 0.75 1.00 dB dB dB dB (1, 3 & 6 dB) (10 dB) (20 dB) (30 dB) RF Connectors DC-2.5 GHz 2.5-6 GHz (1-6 dB) 2.5-6 GHz (7-12 dB) 2.5-6 GHz (15, 20 dB) 2.5-6 GHz (30 dB) SMA N * (XXX) insert attenuation value Common Specifications Impedance 50 Ohms Input Power (average) Peak Power 2 Watts @ +25º C Derate to 0.5 Watts @ +125º C 200 Watts (5 microsecond pulse, 0.1% duty cycle) Operating Temperature -65º C to +125º C 50HB-XX SMA BU www Y ONLI N .jfwin dust E AT ries. com 50HN-XX N S-6-F 04-02-14 Cat Sep 2011 This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-6 DC-18 GHz Fixed Attenuators Model Frequency Range Attenuation Values * Attenuation Accuracy 50HF-XXX DC-18 GHz 0-10, 12, 15, 20 & 30 dB ± 0.3 dB (1-6 dB) ± 0.5 dB (7-20 dB) ± 0.75 dB (30 dB) 1.2:1 DC-4 GHz 1.25:1 4-8 GHz 1.3:1 8-12.4 GHz 1.4:1 12.4-18 GHz N or SMA 1.2:1 DC-4 GHz 1.25:1 4-8 GHz 1.3:1 8-12.4 GHz 1.4:1 12.4-18 GHz N or SMA 1.2:1 DC-6 GHz 1.3:1 6-12.4 GHz 1.4:1 12.4-18 GHz N or SMA 50HF-XXX-5 DC-18 GHz 0-10, 12, 15, 20 & 30 dB ± 0.3 dB (1-6 dB) ± 0.5 dB (7-20 dB) ± 0.75 dB (30 dB) 50HF-XXX-10 DC-18 GHz 1-10, 12, 20, 30 & 40 dB ± 0.5 dB (1-6 dB) ± 0.7 dB (7-20 dB) ± 1.0 dB (30-40 dB) VSWR (maximum) RF Connectors * (XXX) insert attenuation value - Consult Factory for other dB Values Model Impedance Input Power (average) Peak Power Operating Temperature 50HF-XXX 50 Ohms 2 Watts @ +25° C (derate to 0.5 Watts @ +125° C) 250 Watts -65° C to +125° C 50HF-XXX-5 50 Ohms 5 Watts @ +25° C (derate to 1 Watt @ +125° C) 250 Watts -65° C to +125° C 50HF-XXX-10 50 Ohms 10 Watts @ +25° C (derate to 2 Watts @ +125° C) 500 Watts -65º C to +125º C 50HF-XXX SMA 50HF-XXX N BU www Y ONLI N .jfwin dust E AT ries. com 50HF-XXX-5 SMA 50HF-XXX-5 N 50HF-XXX-10 SMA 50HF-XXX-10 N Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-7 S-6-F 07-25-12 Cat Sep 2011 DC Passing Attenuators Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors Input Power (@ +25° C) 50FFD-XXX 600-1950 MHz 1-30 dB ± 0.25 dB 1.3:1 BNC, N, SMA or TNC +21 dBm 50FFP-XXX 400-2500 MHz 1-10 dB ± 0.4 dB 1.4:1 BNC, N, SMA or TNC +21 dBm 75FFB-XXX 950-2150 MHz 3-20 dB ± 0.5 dB 1.5:1 BNC or F 1 Watt 75FFD-XXX 450-2000 MHz 3-20 dB ± 0.5 dB 1.4:1 BNC or F 1 Watt * (XXX) insert attenuation value - Consult Factory for other dB Values Model Impedance Operating Temperature Insertion Loss @ 10 MHz DC Ratings DC Resistance (Input to Output) 50FFD-XXX 50 Ohms -40º C to +85º C 0.75 dB nominal @ 10 MHz 4 Amps/150 Volts 0.05 Ohms nominal 50FFP-XXX 50 Ohms -40º C to +85º C 0.75 dB nominal @ 10 MHz 4 Amps/150 Volts 0.05 Ohms nominal 75FFB-XXX 75 Ohms -40º C to +85º C 0.75 dB nominal @ 10 MHz 2 Amps/50 Volts 0.1 Ohms nominal 75FFD-XXX 75 Ohms -40º C to +85º C 0.75 dB nominal @ 10 MHz 4 Amps/50 Volts 0.1 Ohms nominal S-6-F 04-10-14 Cat Sep 2011 50FFD-XXX N 50FFP-XXX N 50FFD-XXX SMA 50FFP-XXX SMA 75FFB-XXX BNC 75FFD-XXX F This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-8 Fixed Attenuator Kits Model 50KFA-005 Frequency Range DC-2200 MHz Impedance Attenuators and Accessories RF Connectors 50 Ohms one each: 1,2,3,6,10 and 20 dB Fixed Attenuators one each: 50 Ohm and 75 Ohm Feedthru Terminations one each: Impedance Matching Pad one each: N male to BNC female adapter one each: N female to BNC male adapter BNC male/female SMA male/female 50KFA-006 DC-2200 MHz 50 Ohms one each: 1,2,3,6,10 and 20 dB Fixed Attenuators one each: BNC female to SMA male adapter one each: BNC male to SMA female adapter one each: N female to SMA male adapter 50KFA-008 DC-18 GHz 50 Ohms one one one one each: each: each: each: 50HF-003 50HF-006 50HF-010 50HF-020 N N N N 50KFA-014 DC-18 GHz 50 Ohms one one one one each: each: each: each: 50HF-003 50HF-006 50HF-010 50HF-020 SMA SMA SMA SMA 50KFA-074 DC-2200 MHz 50 Ohms one each: 3,6,10 and 20 dB one each: male termination Calibration Frequencies DC-18 GHz Models Only N male/female DC, 4 GHz, 8 GHz, 12.4 GHz and 18 GHz SMA male/female DC, 4 GHz, 8 GHz, 12.4 GHz and 18 GHz BNC, N or SMA male/female BU www Y ONLI N .jfwin dust E AT ries. com JFW designs Attenuator Kits for a wide range of applications. Kits can include: Attenuators, Terminations, DC Blocks, Adapters and Mismatches. Please contact us for a cost effective solution for your requirement. Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-9 2 Watt Fixed Attenuators FP Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 50FP-XXX-H2 DC-2000 MHz 1 thru 30 dB in any 1 dB increment ± 0.3 dB or 2% 1.1:1 DC-500 MHz 1.3:1 500-2000 MHz BNC, N, SMA, TNC, rev. pol TNC or 7/16 50FP-XXX-H2 DC-2000 MHz 31 thru 65 dB in any 1 dB increment ± 0.4 dB DC-500 MHz ± 0.8 dB 500-1000 MHz ± 1.0 dB 1000-2000 MHz 1.1:1 DC-500 MHz 1.3:1 500-2000 MHz BNC, N, SMA, TNC, rev. pol TNC or 7/16 50FP-XXX-H3 DC-3000 MHz 1 thru 30 dB in any 1 dB increment ± 0.3 dB or 2% 1.3:1 BNC, N, SMA, TNC or 7/16 50FP-XXX-H4 DC-4000 MHz 1 thru 30 dB in any 1 dB increment ± 0.3 dB or 2% DC-2000 MHz ± 0.4 dB or 2% 2000-4000 MHz 1.15:1 DC-2000 MHz 1.25:1 2000-4000 MHz BNC, N, SMA or TNC 50FP-XXX-H6 DC-6000 MHz 1 thru 20 dB in any 1 dB increment ± 0.3 dB DC-3000 MHz ± 0.4 dB 3000-4000 MHz ± 0.5 dB 4000-6000 MHz 1.15:1 DC-3000 MHz 1.30:1 3000-4000 MHz 1.35:1 4000-6000 MHz N or SMA * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating Temperature 50 Ohms 2 Watts @ +25° C (derate to 1 Watt @ +85° C) 1000 Watts -55° C to +100° C 50FP-XXX-H2 N (31-65 dB) 50FP-XXX-XX N (1-30 dB) 50FP-XXX-H2 SMA (31-65 dB) 50FP-XXX-XX SMA (1-30 dB) 50FP-XXX-XX TNC (1-30 dB) 50FP-XXX-H2 TNC (31-65 dB) 50FP-XXX-XX BNC (1-30 dB) 50FP-XXX-H2 BNC (31-65 dB) This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-10 5 Watt Fixed Attenuators FPE Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 50FPE-XXX DC-6000 MHz 1 thru 40 dB in any 1 dB increment ± 0.30 dB DC-3000 MHz ± 0.40 dB 3000-4000 MHz ± 0.50 dB 4000-6000 MHz 1.1:1 DC-1000 MHz 1.2:1 1000-3000 MHz 1.3:1 3000-5000 MHz 1.35:1 5000-6000 MHz N, SMA, TNC or reverse polarity TNC 50FPE-XXX DC-4000 MHz 41 thru 60 dB in any 1 dB increment ± 0.75 dB 1.25:1 N, SMA, TNC or reverse polarity TNC 50FPE-XXX DC-4000 MHz 1 thru 40 dB in any 1 dB increment ± 0.30 dB DC-3000 MHz ± 0.40 dB 3000-4000 MHz 1.1:1 DC-1000 MHz 1.2:1 1000-3000 MHz 1.3:1 3000-4000 MHz BNC * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating Temperature 50 Ohms 5 Watts @ +25° C (derate to 1 Watt @ +85° C) 1000 Watts -55° C to +100° C BUY O www.jf 50FPE-XXX TNC 50FPE-XXX BNC NLINE windus AT tries.c om 50FPE-XXX N 50FPE-XXX SMA Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-11 h Hig k Pea r e Pow 5 & 10 Watt Fixed Attenuators FH Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 50FH-XXX-5 DC-2000 MHz 1 thru 20 dB in any 1 dB increment ± 0.2 dB DC-500 MHz ± 0.5 dB 500-1000 MHz ± 0.8 dB 1000-2000 MHz 1.1:1 DC-500 MHz 1.2:1 500-1000 MHz 1.5:1 1000-2000 MHz BNC, N, SMA, TNC or 7/16 50FH-XXX-5 DC-1000 MHz 21 thru 60 dB in any 1 dB increment ± 0.5 dB or 2% DC-500 MHz ± 4% 500-1000 MHz 1.2:1 BNC, N, SMA, TNC or 7/16 50FH-XXX-10 DC-2000 MHz 1 thru 20 dB in any 1 dB increment ± 0.2 dB DC-500 MHz ± 0.5 dB 500-1000 MHz ± 0.8 dB 1000-2000 MHz 1.1:1 DC-500 MHz 1.2:1 500-1000 MHz 1.5:1 1000-2000 MHz BNC, N, SMA, TNC or 7/16 * (XXX) insert attenuation value Model Impedance Input Power (@ +25° C) Peak Power Operating Temperature 50FH-XXX-5 50 Ohms 5 Watts 2000 Watts -55° C to +100° C 50FH-XXX-10 50 Ohms 10 Watts 2000 Watts -55° C to +100° C 50FH-XXX-5 50FH-XXX-10 This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-12 10-50 Watt Fixed Attenuators FHC Series Model Input Power (average) Input Power Derating (average) Impedance RF Connectors 50FHC-XXX-10 10 Watts @ +25° C 5.0 Watts @ +70° C 50 Ohms BNC, N, SMA, TNC or reverse polarity TNC 50FHC-XXX-15 15 Watts @ +25° C 7.5 Watts @ +70° C 50 Ohms BNC, N, SMA, TNC, reverse polarity TNC or 7/16 50FHC-XXX-20 20 Watts @ +25° C 10.0 Watts @ +70° C 50 Ohms BNC, N, SMA, TNC, reverse polarity TNC or 7/16 50FHC-XXX-25 25 Watts @ +25° C 12.5 Watts @ +70° C 50 Ohms BNC, N, SMA, TNC, reverse polarity TNC or 7/16 50FHXC-XXX-40 40 Watts @ +25° C 20.0 Watts @ +70° C 50 Ohms BNC, N, SMA, TNC, reverse polarity TNC or 7/16 50FHXC-XXX-50 50 Watts @ +25° C 25.0 Watts @ +70° C 50 Ohms BNC, N, SMA, TNC, reverse polarity TNC or 7/16 Common Specifications Attenuation Values * Frequency Range Attenuation Accuracy 1 thru 30 dB in any 1 dB increment DC-4000 MHz DC-1000 MHz ± 0.25 dB 1-20 dB ± 0.5 dB 21-30 dB 1000-4000 MHz ± 0.5 dB 1-20 dB ± 0.75 dB 21-30 dB 31 thru 60 dB in any 1 dB increment DC-3000 MHz ± 2% DC-2000 MHz ± 3% 2000-3000 MHz VSWR (maximum) Peak Power 1.15:1 DC-1000 MHz 1.35:1 1000-4000 MHz 1000 Watts 1.15:1 DC-1000 MHz 1.35:1 1000-3000 MHz 1000 Watts Operating Temperature -55° C to +100° C -55° C to +100° C * (XXX) insert attenuation value 50FHC-XXX-10 50FHC-XXX-15 BUY O 50FHC-XXX-20 50FHC-XXX-25 50FHXC-XXX-40 50FHXC-XXX-50 www.jf Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-13 NLINE windus AT tries.c S-6-F 11-11-11 Cat Sep 2011 om 30 & 50 Watt Fixed Attenuators FH Series Model Frequency Range Attenuation Values * Attenuation Accuracy 50FH-XXX-30 DC-2000 MHz 1 thru 50 dB in any 1 dB increment 50FH-XXX-30-3 DC-3000 MHz 50FH-XXX-50 50FH-XXX-50-3 VSWR (maximum) RF Connectors ± 0.5 dB 1.3:1 DC-1000 MHz 1.4:1 1000-2000 MHz BNC, N, SMA, TNC or 7/16 1 thru 50 dB in any 1 dB increment ± 0.5 dB 1.4:1 BNC, N, SMA, TNC or 7/16 DC-2000 MHz 1 thru 50 dB in any 1 dB increment ± 0.5 dB 1.3:1 DC-1000 MHz 1.4:1 1000-2000 MHz BNC, N, SMA, TNC or 7/16 DC-3000 MHz 1 thru 50 dB in any 1 dB increment ± 0.5 dB 1.4:1 BNC, N, SMA, TNC or 7/16 * (XXX) insert attenuation value Model Impedance Input Power (average) Peak Power Operating Temperature 50FH-XXX-30 and -30-3 50 Ohms 30 Watts @ +25° C (derate to 15 Watts @ +85° C) 1000 Watts -55° C to +100° C 50FH-XXX-50 and -50-3 50 Ohms 50 Watts @ +25° C (derate to 25 Watts @ +85° C) 1000 Watts -55° C to +100° C 50FH-XXX-30 50FH-XXX-50 This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-14 100 Watt Fixed Attenuators FH Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 50FH-XXX-100 DC-1000 MHz 1 thru 50 dB in any 1 dB increment ± 0.3 dB 1.2:1 BNC, N, SMA, TNC or 7/16 50FH-XXX-100-2 DC-2000 MHz 1 thru 50 dB in any 1 dB increment ± 0.5 dB 1.3:1 DC-1000 MHz 1.4:1 1000-2000 MHz BNC, N, SMA, TNC or 7/16 50FH-XXX-100-3 DC-3000 MHz 1 thru 50 dB in any 1 dB increment ± 0.5 dB 1.4:1 BNC, N, SMA, TNC or 7/16 * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) 50 Ohms 100 Watts @ +25° C (derate to 50 Watts @ +85° C) Peak Power 1000 Watts Operating Temperature -55° C to +100° C Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-15 75 & 100 Watt Fixed Attenuator FHAO Series Model Frequency Range Attenuation Values * Attenuation Accuracy 50FHAO-XXX-75 DC-3000 MHz 1 thru 50 dB in any 1 dB increment ± 0.5 dB 1.4:1 (1-14 dB) 1.3:1 (15-50 dB) BNC, N, SMA, TNC or 7/16 50FHAO-XXX-100 DC-3000 MHz 1 thru 50 dB in any 1 dB increment ± 0.5 dB 1.4:1 (1-14 dB) 1.3:1 (15-50 dB) N or 7/16 VSWR (maximum) RF Connectors * (XXX) insert attenuation value Model Impedance Input Power (average) Peak Power Operating Temperature 50FHAO-XXX-75 50 Ohms 75 Watts @ +25º C (derate to 37.5 Watts @ +85º C) 1000 Watts -55º C to +100º C 50FHAO-XXX-100 50 Ohms 100 Watts @ +25º C (derate to 50 Watts @ +85º C) 1000 Watts -55º C to +100º C 50FHAO-XXX-75 50FHAO-XXX-100 BU www Y ONLI N .jfwin dust E AT ries. com S-6-F 05-04-12 Cat Sep 2011 This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-16 150 Watt Fixed Attenuator FHAO Series Model Frequency Range Attenuation Values * Attenuation Accuracy 50FHAO-XXX-150 DC-3000 MHz 1 thru 50 dB in any 1 dB increment ± 0.5 dB VSWR (maximum) RF Connector 1.4:1 (1-14 dB) 1.3:1 (15-50 dB) N or 7/16 * (XXX) insert attenuation value Impedance RF Inuput Power (average) 50 Ohms 150 Watts @ +25º C (derate to 75 Watts @ +85º C) Peak Power 1000 Watts Operating Temperature -55º C to +100º C Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-17 200 Watt Fixed Attenuator FHAO Series Model Frequency Range Attenuation Values * Attenuation Accuracy 50FHAO-XXX-200 DC-3000 MHz 1 thru 50 dB in any 1 dB increment ± 0.5 dB VSWR (maximum) 1.4:1 (1-14 dB) 1.3:1 (15-50 dB) RF Connector N or 7/16 * (XXX) insert attenuation value Impedance Inuput Power (average) Peak Power 50 Ohms 200 Watts @ +25º C (derate to 100 Watts @ +85º C) Operating Temperature 1000 Watts -55º C to +100º C BU www Y ONLI N .jfwin dust E AT ries. com This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-18 h Hig k Pea r e Pow 300 Watt Fixed Attenuators FH Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 50FH-XXX-300 DC-1000 MHz 1 thru 30 dB in any 1 dB increment ± 0.5 dB or 2% 1.3:1 BNC, N, TNC or 7/16 50FH-XXX-300 DC-1000 MHz 31 thru 50 dB in any 1 dB increment ± 0.2 dB or 1% DC-250 MHz ± 0.3 dB or 2% 250-500 MHz ± 0.5 dB or 3% 500-1000 MHz 1.1:1 DC-250 MHz 1.15:1 250-500 MHz 1.25:1 500-1000 MHz BNC, N, TNC or 7/16 50FH-XXX-300-2 DC-2000 MHz 3 thru 40 dB in any 1 dB increment ± 0.5 dB or 3% 1.4:1 N, TNC or 7/16 * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating Temperature 50 Ohms 300 Watts @ +25° C (derate to 75 Watts @ +85° C) 2000 Watts -55° C to +100° C Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-19 S-6-F 10-10-12 Cat Sep 2011 500 Watt Fixed Attenuators FHDQ Series Model Frequency Range 50FHDQ-XXX-500 DC-1000 MHz 50FHDQ-XXX-500-3 DC-3000 MHz Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 3 thru 40 dB in any 1 dB increment ± 0.5 dB 1.2:1 N, TNC or 7/16 10, 20, 25, 30 or 40 dB 10 20 25 30 40 1.2:1 DC-1000 MHz 1.25:1 1000-1500 MHz 1.35:1 1500-3000 MHz N, TNC or 7/16 dB ± dB ± dB ± dB ± dB ± 0.5 0.6 0.7 0.8 0.8 dB dB dB dB dB * (XXX) insert attenuation value (other attenuation values available upon request) Common Specifications Impedance Input Power (average) (uni-directional) Reverse Power (average) Peak Power Operating Temperature 50 Ohms 500 Watts @ +25° C (derate to 50 Watts @ +100° C) 125 Watts @ +25° C 2500 Watts -55° C to +100° C This catalog represents less than 5% of our products. For your application, contact us at [email protected] 4-20 1000 Watt Fixed Attenuators Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR (maximum) RF Connectors 50FHIE-XXX-1000 DC-3000 MHz 20, 30 and 40 dB ± 1.5 dB 1.4:1 N or 7/16 50FHIQ-XXX-1000 DC-1000 MHz 10, 20 and 30 dB ± 1.0 dB 1.3:1 N or 7/16 * (XXX) insert attenuation value (other attenuation values available upon request) Common Specifications Impedance 50 Ohms Input Power (average) (uni-directional) Reverse Power (average) Peak Power Operating Temperature 1000 Watts average @ +25º C Derated linearly to 100 Watts @ +100º C 125 Watts @ +25° C 4000 Watts -55° C to +100° C Custom RF designs at catalog prices | No NRE charges | Email [email protected] 4-21