open, modular egress and ingress monitoring solution

Head-End Ingress Receiver IRX1

Head-End Ingress Receiver
(IRX1)

The IRX1 Head-end ingress receiver identifies the capture points in the network and sends all relevant information to the CPAT WEB application. In turn, the web application precisely displays the capture point levels and their geographical location.

To do so, the IRX1 is installed at the headend/hub location. It detects and analyses the return path test signals transmitted by the ITX2 portable ingress transmission devices across the return path network.

Part of solution
Specifications
ELECTRICAL Details
Operating frequency bandwidth 6.78 MHz, 27.12 MHz, 40.68 MHz
Measurement range -23 to 50 dBmV
Sensitivity -23 dBmV (BER < 10-6) (attenuator @ 0 dB)
AGC attenuator 0-15 dB in 0.5 dB steps
Level accuracy ±2 dB on signal pulses
Monitoring mode Continuous shared detection between 8 RF ports
Frame capture time 10 ms
Continuous ingress detection capability 100 events/sec/IRX1
Power 120 VAC, 0.7 A (60 W) fully loaded
PHYSICAL Details
Dimensions [H x W x D] 1RU chassis 4.4 cm x 42.2 cm x 33 cm / 1.75’’x 16.6’’ x 13’’
Operating temperature 0° to +60° C / 32° to +140° F

* Specifications subject to change without prior notice.

 

ORDERING INFO P/N
IRX1 Head-end ingress receiver @ 6.78 MHz 150-00025-100
IRX1 Head-end ingress receiver @ 27.12 MHz 150-00024-100
RELATED ITEMS P/N
ARD4 - Autonomous recording device 150-00020-100
ITX2 - Portable ingress radio transmitter @ 6.78 MHz 150-00026-100
ITX2 - Portable ingress radio transmitter @ 27.12 MHz 150-00027-100

diagram

diagram