SPECIFICATION SHEET JFW MODEL 50PA-556 PROGRAMMABLE ATTENUATOR ASSEMBLY JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com Frequency Range 700-3000 MHz Configuration Four individually controlled solid-state programmable attenuators Impedance 50 Ohms nominal Attenuation Range 0-127 dB in 1 dB steps VSWR 1.6:1 maximum Attenuation Accuracy (guaranteed monotonic) ± 0.5 dB or 2% (whichever is greater) Insertion Loss 6.0 dB maximum RF Input Power +20 dBm average Switching Speed 5 microseconds typical (after command is received and processed) (3 milliseconds typical processing time) AC Supply 100-240 VAC @ 47-63 Hz Manual Control 20-Button Keypad and LCD display Remote Control RS-232 (9600, 19200, or 38400 Baud) Ethernet (TCP, 10/100, up to 4 users) Remote Commands Attenuator Control Commands: Set Attenuator, Set Attenuator with Response, Read Attenuator, Set All Attenuators, Read All Attenuators, Set Multiple Attenuator, Fade Attenuator, Variable Handover, Store, Recall System Commands: Identification, Pause -RS-232 Only: Change Baud -Ethernet Only: Disconnect, Close, Message, Clear RF Connector SMA or N female Operating Temperature Range 0ºC to +50ºC --CONTINUED-Page 1 of 2 JFW FORM E-7-F REV F JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50PA-556 PROGRAMMABLE ATTENUATOR ASSEMBLY Physical Size ECR/ECN # Page 2 of 2 DATE 12/09/2009 See outline drawing 092-6249 (SMA) 092-6293 (N) REV APPR / DATE CLK 12/09/2009 ECR/ECN # JFW FORM E-7-F REV F DATE REV APPR / DATE JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50BR-112 BENCH TOP ROTARY ATTENUATOR Frequency Range DC-2700 MHz Impedance 50 Ohms nominal Attenuation Range 0-110 dB in 1 dB steps VSWR 1.5:1 maximum DC-700 MHz 1.8:1 maximum 700-2700 MHz < 1.3:1 typical @ 700 MHz < 1.6:1 typical @ 2700 MHz Attenuation Accuracy 1 dB steps 10 dB steps Insertion Loss 2.0 dB maximum 0.7 dB typical @ 700 MHz 1.7 dB typical @ 2700 MHz RF Input Power 2 Watts average 1000 Watts Peak Direction of Rotation Attenuation increases in a Clockwise direction Indexing 30 degrees with stops at Minimum and maximum RF Connector BNC, N, SMA or TNC female Operating Temperature Range -20º to +85º C Physical Size See outline drawing 092-6147 ECR/ECN # DATE 04/28/2009 Page 1 of 1 REV APPR / DATE ECR/ECN # TRS 04/28/2009 JFW FORM E-7-F REV F DATE ± 0.5 dB ± 0.7 dB or 3% REV APPR / DATE SPECIFICATION SHEET JFW MODEL 50BA-002-95 BENCHTOP PROGRAMMABLE ATTENUATOR ASSEMBLY JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com Frequency Range 200-6000 MHz Configuration Two individually controlled solid-state programmable attenuators in a mini benchtop enclosure Impedance 50 Ohms nominal Attenuation Range 0-95 dB in 1 dB steps VSWR 2.0:1 maximum Attenuation Accuracy (guaranteed monotonic) ± 0.50 dB 1-3 dB ± 0.75 dB 4-7 dB ± 1.00 dB 8-11 dB ± 1.25 dB or 4% 12-95 dB (whichever is greater) Insertion Loss 8.0 dB typical RF Input Power +20 dBm average +25 dBm (no damage) Switching Speed 1 microsecond typical (after command is received and processed) (3 milliseconds typical processing time) DC Supply +12 Vdc (100-240 VAC AC/DC transformer included) Manual Control Two Momentary Lever Actuator Switches w/ 7-Segment LED Displays (tap to step, hold to jog) Remote Control RS-232 (9600, 19200, or 38400 Baud) Ethernet (TCP, 10/100, up to 4 users) --CONTINUED-Page 1 of 2 JFW FORM E-7-F REV F JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50BA-002-95 BENCHTOP PROGRAMMABLE ATTENUATOR ASSEMBLY Remote Commands Attenuator Control Commands: Set Attenuator, Set Attenuator with Response, Read Attenuator, Set All Attenuators, Read All Attenuators, Set Multiple Attenuator, Fade Attenuator, Variable Handover, Store, Recall System Commands: Identification, Pause -RS-232 Only: Change Baud -Ethernet Only: Disconnect, Close, Message, Clear RF Connector SMA female Operating Temperature Range 0ºC to +50ºC Physical Size See outline drawing 092-6616 ECR/ECN # 18975 Page 2 of 2 DATE 07/13/2010 REV APPR / DATE CLK 07/13/2010 08/06/2010 A CLK 08/06/2010 ECR/ECN # JFW FORM E-7-F REV F DATE REV APPR / DATE JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50P-1901 SOLID STATE PROGRAMMABLE ATTENUATOR Frequency Range 700-2700 MHz Impedance 50 Ohms nominal Attenuation Range 0-127 dB in 1 dB steps Attenuation Steps 1, 2, 4, 8, 16, 32 and 64 dB VSWR 1.5:1 maximum Attenuation Accuracy ± 0.5 dB or 2% of programmed (Whichever is greater) Insertion Loss 5.2 dB maximum 2.9 dB typical @ 700 MHz 4.2 dB typical @ 2700 MHz RF Input Power +20 dBm Switching Speed 5 microseconds maximum DC Supply +5 Vdc @ @ -5 Vdc @ @ Control Logic (7 Lines) TTL Low for Thru Path TTL High for Attenuation DC Connector T&B #609-1007 RF Connector SMA Operating Temperature Range 0ºC to +70ºC Physical Size See outline drawing 092-5410-02 ECR/ECN # Page 1 of 1 DATE 04/13/2010 REV APPR / DATE CLK 04/13/2010 ECR/ECN # JFW FORM E-7-F REV F 140 mA typical 155 mA typical 115 mA typical 85 mA typical DATE REV (0 dB) (127 dB) (0dB) (127 dB) APPR / DATE JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50DR-125 DUAL ROTARY ATTENUATOR Frequency Range DC-2700 MHz Impedance 50 Ohms nominal Attenuation Range 0-80 dB in 1 dB steps VSWR 1.6:1 maximum Insertion Loss 1.2 dB maximum Attenuation Accuracy ± 0.5 dB or 3.5% RF Input Power 2 Watts average 1000 Watts peak Direction of Rotation Attenuation increases in a Clockwise direction Indexing 30 degrees with stops at Minimum and maximum RF Connector SMA female Operating Temperature Range -20ºC to +85ºC Physical Size See outline drawing 092-440-03 ECR/ECN # 19959 Page 1 of 1 DATE 03/04/2011 REV APPR / DATE TRS 03/04/2011 03/07/2011 A TRS 04/07/2011 ECR/ECN # JFW FORM E-7-F REV F DATE REV APPR / DATE JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50PD-727 2 WAY REACTIVE POWER DIVIDER/COMBINER Frequency Range 698-3000 MHz Impedance 50 Ohms nominal VSWR 1.4:1 maximum Insertion Loss (above 3 dB split) 0.8 dB maximum Amplitude Tracking ± 0.5 dB maximum Phase Tracking ± 5º maximum Isolation 18 dB minimum > 20 dB typical RF Input Power 5 Watts average (divider port) 0.5 Watts average (combiner ports) Operating Temperature Range -40ºC to +85ºC RF Connector N female Physical Size See outline drawing 092-6557 ECR/ECN # 19390 Page 1 of 1 DATE 05/06/2010 REV APPR / DATE TRS 05/06/2010 11/16/2010 A TRS 11/16/2010 ECR/ECN # JFW FORM E-7-F REV F DATE REV APPR / DATE JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50PD-728 4 WAY REACTIVE POWER DIVIDER/COMBINER Frequency Range 698-3000 MHz Impedance 50 Ohms nominal VSWR 1.5:1 maximum Insertion Loss (above 6 dB split) 1.2 dB maximum Amplitude Tracking ± 0.7 dB maximum Phase Tracking ± 8º maximum Isolation 18 dB minimum > 20 dB typical RF Input Power 5 Watts average (divider port) 0.25 Watts average (combiner ports) Operating Temperature Range -40ºC to +85ºC RF Connector N female Physical Size See outline drawing 092-6558 ECR/ECN # 19390 Page 1 of 1 DATE 05/06/2010 REV APPR / DATE TRS 05/06/2010 11/16/2010 A TRS 11/16/2010 ECR/ECN # JFW FORM E-7-F REV F DATE REV APPR / DATE JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50PD-742 8 WAY REACTIVE POWER DIVIDER/COMBINER Frequency Range 698-3000 MHz Impedance 50 Ohms nominal VSWR 1.5:1 maximum Insertion Loss (above 9 dB split) 2 dB maximum Amplitude Tracking ± 0.5 dB maximum Isolation 18 dB minimum > 20 dB typical RF Input Power 5 Watts average (divider port) 0.25 Watts average (combiner ports) Operating Temperature Range -40ºC to +85ºC RF Connector N female Physical Size See outline drawing 092-6739 ECR/ECN # 19390 Page 1 of 1 DATE 09/30/2010 REV APPR / DATE TRS 09/30/2010 11/16/2010 A TRS 11/16/2010 ECR/ECN # JFW FORM E-7-F REV F DATE REV APPR / DATE