Vertex Standard Spirit VXA-700 Operating Manual page 63

Receiver
Circuit Type:
IFs:
Sensitivity:
Selectivity:
Adjacent Ch. Selectivity:
AF Output:
Transmitter
Power Output:
Frequency Stability:
Modulation System:
Maximum deviation:
Spurious Emission:
Int. Microphone Type:
Ext. Mic. Impedance:
Specification are subject to change without notice.
VXA-700 S O
PIRIT PERATING
S
PECIFICATIONS
Double-conversion Superheterodyne
35.4 MHz & 450 kHz ( AM / NFM ),
45.65 MHz & 10.7MHz ( WFM )
88-108 MHz: < 2 µV (for 12 dB SINAD with 1 kHz tone @ 22.5 kHz deviation)
108 MHz-138 MHz: < 1 µV (for 6 dB S/N with 1 kHz tone @ 30 % modulation)
144-148 MHz: < 0.32 µV (for 12 dB S/N with 1 kHz tone @ 3.5 kHz deviation)
WX-01 - WX-10: < 0.4 µV (for 12 dB S/N with 1 kHz tone @ 3.5 kHz deviation)
AM/NFM: < 8 kHz/–6 dB,
WFM: < 200 kHz/–6 dB
AM/NFM: > 25 kHz/–60 dB,
WFM: > 300 kHz/–20 dB
0.4W @ 8 Ohms, 10 % THD
118 MHz-138 MHz: AM: 5.0 W (PEP), 1.5 W (Carrier Power) @ 7.4 V
144-148 MHz: FM:5.0 W @ 7.4 V, AM: 4.0 W (PEP), 1.3 W (Carrier Power) @ 7.4 V
Better than ±10 ppm (14º F to 140º F/-10º C to +60º C)
AM: Low Level Modulation,
FM: variable reactance
± 5 kHz
> 60 dB below carrier
Condenser
150 Ohms
M
ANUAL
61