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VXA-120 A
VIATOR
 P
RO
II O
PERATING
 M
ANUAL
32
S
PECIFICATIONS
General
Frequency Range:
TX 118.000 - 136.975 MHz
RX 108.000 - 136.975 MHz
Weather Channels (WX-01 - WX-10)
Channel Spacing:
25 kHz
Emission Type:
TX AM
RX AM & FM
Supply Voltage:
6.0 - 15.0 VDC
Current Consumption:
< 1 µA (power off)
(approx.)
22 mA (battery saver on, saver ratio 1:5)
56 mA (squelch off)
180 mA (receive)
900 mA (transmit 1.0 W Carrier)
Temperature Range: –10° to +60° C
Case Size (WxHxD):
58 x 108.5 x 26.5 mm w/FNB-V57
Weight (approx.):
335 grams
with FNB-V57, antenna, and belt clip
Receiver
Circuit Type:
Double-conversion superheterodyne
IFs:
35.4 MHz & 450 kHz
Sensitivity:
<1 µV
(for 6 dB S/N with 1 kHz, 30 % modulation)
Selectivity:
<8 kHz/–6 dB
Adjacent CH. Selectivity: <25 kHz/–60 dB
AF Output (@7.2 V): 0.4 W @ 8 Ohms, 10 % THD
Specifications are subject to change without notice or obligation.
Transmitter
Power Output (@ 7.2 V): 3.5 W (PEP), 1.0 W (Carrier Power)
Frequency Stability:
Better than ±10 ppm (–10 °C to +60 °C)
Modulation System:
Low Level Amplitude Modulation
Spurious Emission:
> 60 dB below carrier
Int. Microphone Type: Condenser
Ext. Mic. Impedance:
150 Ohms
A
CCESSORIES
 & O
PTIONS
Supplied Accessories
Ni-Cd Battery Pack
FNB-V57
Overnight Desktop Charger
NC-76B/C/U
ø
Helical Antenna
ATV-7
Operating Manual
Warranty Card
Available Options
MH-44
A4B
Speaker Microphone
FBA-25
Alkaline Battery Case
NC-73B/C/U
ø
Desktop Rapid Charger
E-DC-5B
External Power Cable
CT-60
Headset Cable
CN-3
Antenna Adapter
ø: 
B
” suffix is for use with 117 VAC,
C
” suffix is for use with 220-240 VAC, or
U
” suffix is for use with 230 VAC.