50PA-1020-XX JFW | Alldatasheet
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PROGRAMMABLE ATTENUATOR ASSEMBLY SPECIFICATION SHEET JFW MODEL 50PA-1020-XX JFW Industries, Inc. Phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com Frequency Range DC-1000 MHz Attenuation Range 0-127 dB in 1 dB steps Configuration Individually controlled electro-mechan ical programmable attenuators. Number of attenuators can be selected from 1 to 8 attenuators. Enclosure Type 19 inch rack mount 2RU high (for 1-8 attenuators) Impedance 50 Ohms nominal Startup/Default States (configurable) Attenuators to 127dB at startup (see ATTEN command) DHCP enabled (see NET command)
4 Ethernet users (see NET command)
Prompts off (see PROMPT command) All of these default settings can be changed by user. Unit can be configured for up to 12 Ethernet users. VSWR 1.5:1 maximum Attenuation Accuracy (guaranteed monotonic) ± 0.6 dB maximum (1-31 dB) ± 1.0 dB maximum (32-127 dB) Insertion Loss 2 dB maximum RF Input Power 2 Watts average @ +25ºC Derate to 1.5 Watts average at +50ºC Switching Speed 6 milliseconds typical (after command is received and processed) (3 milliseconds typical processing time) Manual Control 20-Button Keypad and LCD display (IP Address configurable via keypad) (Net mask configurable via keypad) (Gateway configurable via keypad) (Baud rate configurable via keypad) Remote Control Ethernet (DHCP, TCP/IP, 10/100, up to 12 users) RS-232 (up to 115200 Baud) JFW FORM E-7-F REV F Page 1 of 2 --CONTINUED--
PROGRAMMABLE ATTENUATOR ASSEMBLY SPECIFICATION SHEET JFW MODEL 50PA-1020-XX JFW Industries, Inc. Phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com Remote Commands Attenuator Control Commands: Atten, Set Attenuator, Read Attenuator, Set All Attenuators, Read All Attenuators, Read All Extended, Fade Attenuator, Variable Attenuator Handover, Block, Set Block, Read Block, Read All Blocks, Fade Block, Variable Block Handover System Commands: Help, Identification, Store, Recall, Pause, Net, Serial, Close, Disconnect, MOTD, Date, Message, Restrict, IDENT, Name, Show Users, Reboot, Uptime, Prompt RF Connector BNC, SMA, TNC or N female Operating Temperature Range 0ºC to +50ºC AC Supply 100-240 VAC @ 47-63 Hz Outline Drawing Numbers 092-8261 (N female, 1-8 at tenuators) 092-8262 (SMA female, 1-8 attenuators) Example Model Numbers 50PA-1020-01 SMA (1 attenuato r) 50PA-1020-02 SMA (2 attenuators) 50PA-1020-03 SMA (3 attenuators) 50PA-1020-04 SMA (4 attenuators) 50PA-1020-05 SMA (5 attenuators) 50PA-1020-06 SMA (6 attenuators) 50PA-1020-07 SMA (7 attenuators) 50PA-1020-08 SMA (8 attenuators) 50PA-1020-01 N (1 attenuator) 50PA-1020-08 N (8 attenuators) 08/16/2016 TRS 08/16/2016 ECR/ECN # DATE REV APPR / DATE ECR/ECN # DAT E REV APPR / DATE JFW FORM E-7-F REV FPage 2 of 2