The 7703DA8A-RF 1x8 Active Splitters provide amplification and distribution of RF signals from 40MHz to 3GHz. They handle any RF input modulation format and provide 8 isolated outputs for further signal distribution. Typical applications include amplification and distribution of 950MHz-2150MHz L-Band and 70MHz-140MHz IF signals. Monitoring of RF input power, card status and control of gain/attenuation is provided remotely via VistaLINK® capability on the 7703 versions. The 7703DA8A-RF occupy two card slots and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.
Low noise amplification and distribution of RF signals from 40MHz to 3GHz
Wideband frequency response for use with L-Band, 70/140MHz IF and off-air DTV signals
Wide dynamic range (-10 to -60dBm)
Output gain of -10dB to +20dB adjustable in 1/2dB steps
AGC mode with adjustable target level
Protocol independent - handles all modulation formats
Input RF signal strength monitoring
Fully hot-swappable from front of frame
Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK®
VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
Spec Sheet available - Yes
Input Impedance:
75 ohm
Number of Inputs:
1
Number of Outputs:
8
Output Impedance:
75 ohm
Active Power:
8 Watt
DC Voltage:
12 Volts
RF Input Connector:
BNC per IEC 61169-8 Annex A (F-Type optional)
RF Input Return loss:
> 15 dB
RF Input Frequency Range:
40MHz to 3GHz
RF Input Power Range:
-10 to -60 dBm
RF Input LNB Power:
13/18V DC selectable
RF Input Current Limit:
400 mA
RF Input LO Control:
22 kHz on/off
RF Output Connector:
BNC per IEC 61169-8 Annex A (F-Type optional)
