The GPR3000 unit is designed for use with block upconverter modules operating in the C, Ku or DBS satellite frequency bands.

The Unit contains single or separate dual circuitry, each providing an L band route for the transmit data signals, 10MHZ signals from a high stability oven controlled crystal oscillator used to lock the block up converter (BUC) to, and a +24V DC supply to power the BUC. All of these signals are inserted onto the ‘composite’ output for connection to the cross-site cables.

Specification:
Physical:
Size:                                     19 inch rack unit, 2U, 350mm deep.
Weight:                                 2.5 Kg.

Power:
Mains:                                   220-240V AC
Consumption:                         25W (typical)

Indications:
Front panel:                           Status LEDs.
Contacts:                              Form C contacts for alarm conditions.

Reference (10MHz):
Frequency stability /day:           1 x 10^-9
Phase Noise:                               dBc/Hz
Offset     10Hz.                     -120
              100Hz.                    -130
              1kHz.                      -150
              10kHz.                    -155
              100kHz.                  -155
10MHz Power                         +3 to +7dBm

L Band:
Frequency                             950 -1450MHz
Through Loss                          3-5dB.

DC supply power:
+24 V @ 2A (BUC supply)

Connections:
Mains:                                      IEC.
L band i/p 1 & 2:                      N type ‘F’
L band o/p 1 & 2:                     N type ‘F’
Alarms:                                     25W D. 

 Specification subject to change without prior notice