User's Manual

Figure 2
1. 2. 3.
4. 5. 6.
RHBDA BLOCK DIAGRAM
1. Downlink Filter - has a narrow bandpass and high selectivity.
2. Downlink LNA & Attenuator – 0-30 dB in 2-dB steps of attenuation on the Downlink
input signal with a pre-amplifier that has 20 dB gain.
3. Downlink HPA – is a High power amplifier with an ALC circuit which offers 40dB Gain.
4. Uplink Filter - has a narrow bandpass and high selectivity.
5. Uplink LPA – is a Low power amplifier consisting of two modules, with an ALC circuit
which offers 60dB Gain.
6. Mobile Diplexer - has low bandpass insertion loss and high selectivity.
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