MM-015039-001
11
2.1.1
Transmitter
Frequency Range:
150-174 MHz
RMS RF Output Power*:
10 - 100 Watts
RF Output Impedance:
50 ohms
Power control accuracy:
-0/+0.79 dB
Frequency Stability:
< 0.15 ppm
Frequency Step Size:
6.25 kHz
Tuning Range:
± 1 MHz (min)
Nominal TX Deviation:
2.544 to 3.111 kHz (per TIA-102)
Modes of Modulation:
C4FM, WC-QPSK, HD-QPSK
Modulation Emission Spectrum:
Per FCC Part 90
Incidental AM / AM Hum & Noise:
> 50 dBc
Radiated and Conducted Spurious Emissions:
< -70 dBc
*
Rated power output is measured at the transmitter’s power amplifier output connector. Optional items such as
power measuring devices and/or duplexers will introduce loss between the transmitter output connector and the
station cabinet output connector. This loss will reduce the available power at the station connector.
2.1.2
Receiver
Frequency Range:
150 – 174 MHz
RF Input Impedance:
50 ohms
Channel Spacing:
12.5 kHz
Sensitivity:
≥ -119 dBm (5% BER) static, -111 faded (EIA)
Selectivity:
≥ 60 dB Per TIA-102
Frequency Stability:
<0.15 ppm external freq. std.
Signal Displacement Bandwidth:
±1.0 kHz Per TIA-102
Spurious and Image Rejection:
≥ 90 dB
