Anritsu S251C manual 4-16, Measurements, 12. TMA-DDGain Measurement, Gain/Insertion Loss

Chapter 4 Measurements

Marker M1 indicates the receive band of the tower mounted amplifier. The level above the 0 dB reference level is the gain of the TMA. Marker M2 indicates the transmit band of the amplifier where there is no gain.

Gain/Insertion Loss

TMA-DD PCS

M1: 12.17 dB @ 1882.36 MHz

10
0
-10
-20
dB
-30
-40
-50
-60
-70	M1

1825 1850 1875 1900 1925 1950 1975 2000 2025

Frequency (18250.0 - 2025.0 MHz)

Figure 4-12. TMA-DD Gain Measurement

4-16