FTA-230 O
perATing
M
AnuAl
46
s
pecIFIcatIons
General
Frequency Range
:
TX:
118.000 - 136.975 MHz,
RX:
108.000 - 136.975 MHz,
Weather Channels (WX-01 - WX-10: USA version only)
Channel Spacing
:
25 kHz / 8.33 kHz (8.33 kHz: RX only)
Emission Type
:
TX: AM,
RX: AM & FM (FM: for receiving the Weather Channels, USA version only)
Supply Voltage
:
6.0 - 15.0 VDC
Current Consumption
(approx.): 250 µA (power off),
35 mA (battery saver on, saver ratio 1:5)
60 mA (squelch on),
200 mA (receive),
850 mA (transmit 1.5 W Carrier)
Temperature Range
:
+14 °F to + 140 °F (–10 °C to +60 °C)
Case Size
(WxHxD):
2.36 x 4.09 x 1.2 inches (60 x 104 x 30.5 mm) w/o knob & antenna
Weight
(approx.):
12.7 oz (360 grams) with FNB-83, antenna, and belt clip
Receiver
Circuit Type
:
Double-conversion superheterodyne
IFs
:
47.25 MHz & 450 kHz
Sensitivity
:
AM: Better than 0.8 µV (for 6 dB S/N with 1 kHz, 30 % modulation)
FM; Better than 0.4 µV (for 12 dB SINAD)
Selectivity
:
More than 8 kHz/–6 dB
Adjacent CH. Selectivity
:
Less than 25 kHz/–60 dB
AF Output
(Internal speaker):
0.7 W @ 16 Ohms, 10 % THD