Operation Manual
Table Of Contents
- Antenna and Tower Recommendations (if applicable)
- The fans internal to the enclosures help cool the components. The specific fan voltages and part numbers are listed in the Block Diagram included with the Quickstart package.
- Unpacking and Inspection
- FM Amplifier Pallets
- The following is a summary of the typical FM amplifier pallets used in Technalogix power amplifiers and transmitters out of the many pallets that have been designed for production or custom applications. The exact bias and drain currents of your syste...
- PB1A-50-1000-1042H
1
Safeguards
2
Terms and
Warranty
3
Principle of
Operation
4
Installation
5
Operation
6
Control System
7
RF Components
7
RF Components
9
Maintenance
10
Troubleshooting
Temperature Sensor Module
REV 1.13 (ASY 0183)
The Temperature Sensor module is a small board mounted to the main heatsink
of the amplifier/transmitter. The main purpose of the temperature sensor module
is to take temperature readings of the heatsink. The following is a block diagram
of the Temperature Sensor module:
The temperature sensor IC is U701 which, after it has taken a reading, relays the
digital information to the RF PCB module through J700. Also passing through
J700 is a driver disable signal coming from the RF PCB module. The
Temperature Sensor module simply takes this signal and passes it through to a
pad, where a wire connects it to the driver or first gain stage pallet.
In custom applications, there may be multiple temperature sensors installed onto
a heatsink or throughout the system.