User Manual

Axell Wireless Limited
Technical Literature
UHF Dual Band Line Amplifier
Document Number 55-227901HBK
Issue No. 4
Date 23/06/2014
Page 19 of 30
3.10. Interior Picture - Uplink Path
A
Common RF port U/L I/P and D/L O/P, “Mobile” port
B
20dB test/monitor port
C
20dB Non-directional Tap
D
“Mobile” port Isolator
E
“Mobile” port Uplink Duplexer - position of, behind panel
F
492.5 MHz - 494.0MHz Uplink path Variable Attenuator
G
499.0 MHz - 499.9MHz Uplink path Variable Attenuator
H
Uplink paths Low Noise Amplifiers and AGC Detector and Attenuator Modules
I
492.5 MHz - 494.0MHz Uplink path Low Power Amplifier
J
499.0 MHz - 499.9MHz Uplink path Low Power Amplifier
K
“Base” port Uplink Duplexer - position of, behind panel
L
“Base” port Isolator
M
Common RF port U/L O/P and D/L I/P, “Base” port
N
Position of AC input and Alarm output
O
AC trip switch (96-300042)
P
PSU module (96-300052)
Q
12V Relay PCB Assembly (80-008909)