Codan Radio Communications AMP-3-150 Manuale Utente
VHF 30W Power Amplifi er Instruction Manual
IM71-AMP3150-30
IM71-AMP3150-30
General Information
2
PERFORMANCE SPECIFICATIONS
Type:
MT-3 Series Power Amplifi er
Family: AMP-3/150
Models: AMP-3/140,
AMP-3/160
Compatibility:
MT-2, MT-3 and MT-4 Series Transmitter Exciters
Frequency Range:
136 to 174 MHz
Frequency Bands:
136 to 150MHz, 150 to 174MHz
RF Input Power:
2 - 3.5 Watts (not to exceed 4W)
RF Output Power:
Adjustable: 10-30 Watts (set by MT-2 or MT-4 exciter)
Adjustable: 20-30 Watts (set by MT-3 exciter)
Adjustable: 20-30 Watts (set by MT-3 exciter)
Nominal Passband Gain:
10dB
Output Impedance:
50 Ω, Type N connector
Output Return Loss (VSWR):
Better than 21 dB (1.2)
Input Return Loss (VSWR):
Better than 18 dB (1.3)
Conducted Spurious & Harmonics: < -80 dBc (at 30W output)
Less than 0.3 uW (-35 dBm) absolute level
Operating Voltage:
+13.8 VDC nominal, range +10 to +17 VDC
Transmit Current:
3.0 to 5.0 A @ 30 W
Standby Current:
< 5 mA
Thermal:
Thermal interlock disables @ 80
º
C (175˚F)
Fan activated @ 40
º
C (105
º
F)
Duty Cycle:
Continuous (with Fan) -40
º
C to +60
º
C Operation
Exciter
VT-2, VT-3 and VT-4 4W max. output for 30 W P.A
IC TAC:
pending
FCC ID:
pending