Wulfsberg C-5000 - AT-140 Antenna; AT-400 Antenna

C-5000 COMMUNICATION MANAGEMENT CONTROLLER
INSTALLATION MANUAL
Page 2-8 Publication No. 150-041118
Section 2 – System Installation Rev A
Sep 2001
7) AT-140 Antenna
1) Frequency: 29.7 - 400 MHz
2) VSWR: 2.5: 1 at 30-88 MHz
5.0: 1 at 108-117 MHz
2.5: 1 at 118-174 MHz
2.0: 1 at 225-400 MHz
3) Radiation Pattern: Omnidirectional in azimuth
4) Polarization: Vertical
5) Impedance: 50 ohms
6) Power: 50 Watts
7) Gain: 30 MHz -22.5 dBi
88 MHz -10 dBi
108 - 174 MHz -2 dBi
225 - 400 MHz +2 dBi
8) Temperature: -54°C to + 71°C operating
-62°C to + 85°C non-operating
9) Altitude: 50,000 ft
8) AT-400 Antenna.
1) Frequency: 400 - 960 MHz
2) VSWR: 2.0: 1 maximum
3) Radiation Pattern: Typical of λ/4 stub
4) Polarization: Vertical
5) Impedance: 50 ohms
6) RF Power: 100 Watts
7) Efficiency: 90% min. 400 - 960 MHz
8) Temperature: -55°C to +70°C
9) Altitude: 50,000 ft