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UHF Transceiver
Desktop Shortwave Transceiver
Floating Marine Transceiver

General

HAM bands 70cm  160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  10m  ?
Freq. stability ? Better than ± 10 p.p.m. from 0-40 °C after 15 min. warmup ?
Tuning steps 25 / 50 kHz 10 Hz - 50 kHz ?

Receiver

RX-range 430-440 MHz (Europe and Asia)
440-450 MHz (USA)
0.5-30 MHz 156.025 - 163.275 MHz
Modulations FM   AM   FM   CW   USB   LSB   FM  
Sensitivity ? 500 kHz-1.5 MHz
SSB / CW(W) / FSK: ≤ 2.0 µV
CW(N): ≤ 1.25 µV
AM: ≤ 8.0 µV
FM: -

1.5-30 MHz
SSB / CW(W) / FSK: ≤ 0.25 µV
CW(N): ≤ 0.16 µV
AM: ≤ 1.0 µV
FM: ≤ 0.6 µV
?
Selectivity ? SSB / CW(W) / FSK
2.7 kHz @ -6 dB, 4.5 kHz @ -60 dB
CW(N)
600 Hz @ -6 dB, 1.3 kHz @ -60 dB
AM
6 kHz @ -6 dB, 18 kHz @ -60 dB
FM
15 kHz @ -6 dB, 30 kHz @ -60 dB
?
Filters ? ? ?
Receiver system ? Triple conversion superheterodyne ?
IF-freqs. ? 1st: 47.060 MHz
2nd: 8.215 MHz
3rd: 455 kHz
?
Image rejection ? ≥ 70 dB ?
Audio output ? 3 W @ 10% THD 700 mW

Transmitter

TX-range 430-440 MHz (Europe and Asia)
440-450 MHz (USA)
160-10 m + WARC 156.025 - 163.275 MHz
Modulations FM   AM   FM   CW   USB   LSB   FM  
RF-output High: 1 W, Low: 200 mW FM/SSB/CW: 100 W, AM: 25 W 6 W

Connections

Antenna BNC SO-239 -
Impedance 50 Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 10.8V DC 13.5 V DC 12 V DC - 1150mAh Lithium-Ion
Current RX 20-150 mA 2 A ?
TX Max 500 mA 19 A max ?

Physical

Manufactured Between 1981 and 19xx Between 1983 and 198x in Japan Between 20xx and 201x
Dimensions 61 × 168 × 49 mm
(2.40 × 6.61 × 1.93 in)
238 × 93 × 238 mm
(9.37 × 3.66 × 9.37 in)
?
Weight 720 gr (1.6 lbs) with battery and antenna 5.20 kg (11.5 lbs) ?
Form factor Unknown Base Station Handheld

Other features

Memories 10 channels in 1 bank(s) 10 channels in 1 bank(s) 40 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Marine / Navy
Features ? IF-Shift
Electronic keyer
Squelch
Noise blanker
One hand operation
Water temperature sensor
SOS Strobe Light
Programmable Scan, Dual Watch and P-Scan
Accessories ? ? ?
MPN YAESU-FT-000708R YAESU-FT-000757GX STANDARD-HX000750S