50PA-556

SPECIFICATION SHEET JFW MODEL 50PA-556 PROGRAMMABLE ATTENUATOR ASSEMBLY Frequency Range Configuration Impedance Attenuation Range VSWR Attenuation Accuracy (guaranteed monotonic) Insertion Loss RF Input Power Switching Speed 700-3000 MHz JFW Industries, Inc. Phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com Four individually controlled solid-state programmable attenuators 50 Ohms nominal 0-127 dB in 1 dB steps 1.6:1 maximum ± 0.5 dB or 2% (whichever is greater) 6.0 dB maximum +20 dBm average 5 microseconds typical (after command is received and processed) (3 milliseconds typical processing time) 100-240 VAC @ 47-63 Hz 20-Button Keypad and LCD display RS-232 (9600, 19200, or 38400 Baud) Ethernet (TCP, 10/100, up to 4 users) 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 AC Supply Manual Control Remote Control Remote Commands RF Connector Operating Temperature Range SMA or N female 0ºC to +50ºC --CONTINUED-Page 1 of 2 JFW FORM E-7-F REV F SPECIFICATION SHEET JFW MODEL 50PA-556 PROGRAMMABLE ATTENUATOR ASSEMBLY Physical Size JFW Industries, Inc. Phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com See outline drawing 092-6249 (SMA) 092-6293 (N) ECR/ECN # DATE 12/09/2009 REV APPR / DATE CLK 12/09/2009 ECR/ECN # DATE REV APPR / DATE Page 2 of 2 JFW FORM E-7-F REV F