COBHAM RT-7000 RMR - Compatible Antennas for RT-7000

150-071724 Rev N
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Page 33 of 138
5.4.3 RT-7000 PMR/RMR COMPATIBLE ANTENNAS
5.4.3.1 AT-570 Antenna
a) Frequency:
1. 29.7 to 174 MHz (tuned)
2. 225 to 400 MHz (passive)
3. 400 to 960 MHz (passive)
b) VSWR: 2.5:1 maximum
c) Radiation Pattern: Omnidirectional in azimuth
d) Polarization: Vertical
e) Impedance: 50 ohms
f) Power: 20 Watts
g) Gain:
1. 30 MHz, -14 dBi
2. 88 MHz, -6 dBi
3. 108-174 MHz, 0 dBi
4. 225-960 MHz, 0 dBi
h) Temperature: -55C to + 70C
i) Altitude: 50,000 feet
j) Antenna Tuner FC-570
NOTE: RT-7000 PMR/RMR is also compatible with the AT-560
5.4.3.2 AT-160 Antenna
a) Frequency: 29.7 - 960 MHz
b) VSWR: 2.5:1 maximum
c) Radiation Pattern: Omnidirectional in azimuth
d) Polarization: Vertical
e) Impedance: 50 ohms
f) Power: 20 Watts
g) Gain:
1. 30 MHz, -21 dBi
2. 60 MHz, -21 dBi
3. 88 MHz, -12 dBi
4. 108-174 MHz, -3 dBi
5. 225-960 MHz, 0 dBi
h) Temperature: -55C to + 70C
i) Altitude: 50,000 feet
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