FTA-750/FTA-550 O
perATing
M
AnuAl
75
s
pecIFIcatIons
General
Frequency Range
:
TX:
118.000 to 136.975 MHz
RX:
108.000
to
136.975
MHz,
Weather Channels (WX-01 to WX-10: USA version only)
Channel Spacing
:
25 kHz/8.33 kHz
Emission Type
:
TX:
AM
RX: AM & FM (FM: for receiving the Weather Channels, USA version only)
Supply Voltage
:
6.0 to 9.5 VDC
Current Consumption
(approx.): 20 µA (power off),
20 mA (battery saver on, saver ratio 1:5)
60
mA
(squelch
on),
270
mA
(receive),
0.9
A
(transmit
1.5
W
Carrier)
Temperature Range
:
+14 ºF to + 140 ºF (–10 ºC to +60 ºC)
Case Size
(W x H x D):
2.4 x 5.2 x 1.3 inches (62 x 133 x 34 mm) with SBR-12LI
Weight
(approx.):
14.5 oz (410 grams) with SBR-12LI and antenna
Receiver
Circuit Type
:
Double-conversion
superheterodyne
IFs
:
35.4 MHz & 450 kHz
Sensitivity
:
Better than 0.8 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
(@7.4 V):
0.8 W @ 16 Ohms, 10 % THD
FCC ID: K6650013X20
IC: 511B-50013X20
YAESU MUSEN CO., LTD.