User Manual

Epoch-HP RF Repeater
User Manual V1.1
Advanced RF Technologies, Inc. Proprietary Document Page 6 of 36
(30 dB dynamic AGC range).
Band Option 1 (S1): Any 5 or 15 MHz block or any 5
MHz and 15 MHz contiguous blocks at anytime.
Band Option 2 (S2): Any 5 or 10 MHz block or any 5
MHz and 15 MHz contiguous blocks at anytime.
Band Option 3 (S3): Any 5 or 5 MHz block or any 5
MHz and 15 MHz contiguous blocks at anytime.
Epoch-HP-20-SX
20 W composite output power with 95 dB of gain
(30 dB dynamic AGC range).
Band Option 1 (S1): Any 5 or 15 MHz block or any 5
MHz and 15 MHz contiguous blocks at anytime.
Band Option 2 (S2): Any 5 or 10 MHz block or any 5
MHz and 15 MHz contiguous blocks at anytime.
Band Option 3 (S3): Any 5 or 5 MHz block or any 5
MHz and 15 MHz contiguous blocks at anytime.
** Special band combinations are also supported in all the models.
2. Installation Guide for Epoch-HP
2.1 Environmental Requirements
2.1.1 Antenna Separation/Isolation
Separation between antennas is necessary to prevent oscillation.
Oscillation occurs when the signal entering the system continually
reenters, due to the lack of separation between the donor and server
antennas. In other words, the signal is being fed back into the system.
This creates a constant amplification of the same signal. As a result, the
noise level rises above the signal level.
Table 1 – Epoch-HP Models