User's Manual
Table Of Contents
- RMT Manual 4-11-06 - DKP.pdf
- 1. GENERAL SAFETY INFORMATION
- 2. INTRODUCTION
- 5. FRONT PANEL CONTROLS
- 6. REAR PANEL CONNECTIONS
- 7. CIRCUIT DESCRIPTIONS
- 8. CONFIGURING THE TRANSMITTER
- 9. PREPARING FOR OPERATION
- 10. System Remote Monitoring and Setup
- Appendix A
- Appendix B
- RFX-RMTC Manual 011907.pdf
RFX-RMT Issue 1.1 Page 21 of 38
7.4 Power Amplifier
The function of the power amplifier is to amplify the signal from the COFDM modulator to a
suitable level for transmission. The amplifier is required to be highly linear to
accommodate the high order modulation modes employed for digital system operation,
with very low distortion (low inter-modulation between carriers). The nominal output power
is +27dBm (500mW) (band specific).
The status of the PA is shown by LED mentioned in clause 0, and also displayed in the
status menu 0
To ensure good RF practice, when power is applied to the RFX-RMT, always make sure
that there is a suitable load or antenna connected to the RF output.
There are no field replaceable parts in the Power amplifier. If a fault occurs with this
module please contact RF Central for technical assistance.