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Desktop Shortwave Transceiver
Desktop Shortwave receiver
Desktop Shortwave Transceiver

General

HAM bands 160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m 
Freq. stability ± 30 Hz / hr. at + 25°C after 1 hour warm-up ± 30 Hz after 1 hour warm-up ≤ 10 p.p.m.
Tuning steps ? 10 Hz / 1 kHz / 1 MHz Continuous

Receiver

RX-range 0.1-30 MHz 0.03-30 MHz (Germany: 0.15-26.1 MHz) 0.1-30 MHz
Modulations AM   FM   CW   USB   LSB   RTTY   AM   FM   CW   SSB   AM   FM   CW   USB   LSB   FSK  
Sensitivity SSB, CW, RTTY (10 dB S/N):
100 - 500 kHz, less than 2.0 µV
1.8 - 29.9 MHz, less than 0.16 µV
AM (10 dB S/N):
0.5 - 1.8 MHz, less than 13.0 µV
1.8-29.99 MHz, less than 2.0 µV
FM (12 dB SINAD):
28-29.99 MHz, less than 0.5 µV
AM (10 dB S/N)
0.1-1.8 MHz: 12.6 uV
1.8-30 MHz: 2 uV (Preamp on)
FM (12 dB SINAD)
28-30 MHz: 0.5 µV (Preamp on)
SSB/CW (10 dB S/N)
0.1-1.8 MHz: 2 µV (Preamp on)
1.8-30 MHz: 0.16 µV (Preamp on)
SSB / CW / FSK
100-500 kHz: ≤ 1 µV
0.5-1.62 MHz: ≤ 4 µV
1.62-24.5 MHz: ≤ 0.2 µV
24.5-30 MHz: ≤ 0.13 µV
AM
100-500 kHz: ≤ 2 µV
0.5-1.62 MHz: ≤ 31.6 µV
1.62-24.5 MHz: ≤ 2 µV
24.5-30 MHz: ≤ 2 µV
FM
28-30 MHz: ≤ 0.25 µV
Selectivity SSB: More than 2 4 kHz/- 6 dB
Less than 4 0 kHz/ -60 dB
CW, RTTY: More than 500 Hz/-6 dB
Less than 1 0 kHz/-60 dB
AM: More than 2 4 kHz/-6 dB
Less than 4 0 kHz/-60 dB
FM: More than 15.0 kHz/-6 dB
Less than 30.0 kHz/-60 dB
AM
>6 kHz (-6 dB), <20 kHz (-60 dB)
FM
>15 kHz (-6 dB), <30 kHz (-60 dB)
SSB/CW/AM Narrow
>2.3 kHz (-6 dB), <4 kHz (-60 dB)
SSB: 2.3 kHz @ -6 dB / 3.3 kHz @ -60 dB
CW: 200 Hz @ -6 dB / 450 Hz @ -60 dB
FSK: 500 Hz @ -6 dB / 1000 Hz @ -60 dB
AM: 9 kHz @ -6 dB / 12 kHz @ -60 dB
FM: 14 kHz @ -6 dB / 18 kHz @ -60 dB
Filters ? 250 / 500 Hz CW filters optional SSB: 300 / 2600 Hz CW: 200 Hz FSK: 500 Hz AM: 100 / 4000 Hz FM: 14 kHz
Receiver system Triple / Quadruple conversion superheterodyne Double conversion superheterodyne Quadruple conversion superheterodyne
IF-freqs. ? ? 1st: 73.05 MHz
2nd: 8.83 MHz
3rd: 455 kHz
4th: 11.3 kHz
Image rejection ? ≥ 70 dB ≥ 80 dB
Audio output ≥ 2.6 W at 10% distortion with an 8-ohm load 2 W at 10% distortion / 8 ohms >= 1.5 W @ 1-% THD into 8 Ohms

Transmitter

TX-range 10-160 m + WARC - 10-160 m + WARC
Modulations AM   FM   CW   USB   LSB   RTTY   - AM   FM   CW   USB   LSB   FSK  
RF-output 5-200 W (AM: 5-50 W) ? Max 100 W (AM 25 W)

Connections

Antenna SO-239 SO-239 SO-239
Impedance 50Ω 50 / 500Ω 50Ω
Other - - -

Electrical

Power req. Mains (120 or 230 V AC) 13.8 V DC or mains 13.8V DC +/- 15%
Current RX 150 VA max 1.2 A max 2 A
TX 760 VA max - 20.5 A

Physical

Manufactured Between 1995 and 2002 in Japan Between 1992 and 1998 in Japan Between 1995 and 19xx
Dimensions 424 × 150 × 390 mm
(16.69 × 5.91 × 15.35 in)
241 × 94 × 229 mm
(9.49 × 3.70 × 9.02 in)
330 × 120 × 334 mm
(12.99 × 4.72 × 13.15 in)
Weight 16.70 kg (36.8 lbs) 5.50 kg (12.1 lbs) 11.50 kg (25.4 lbs)
Form factor Base Station Base Station Base Station

Other features

Memories 101 channels in 1 bank(s) 99 channels in 1 bank(s) 100 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Built-in keyer
Automatic antenna tuner (AT)
DSP
Twin RX
Clock & timer
Pre-amp (10 dB)
Attenuator (20 dB)
DSP
Built-in auto AT: 20-150 ohms
Accessories ? UI-8 FM receive unit (optional)
CR-64 High-stability crystal unit (optional)
UT-36 Voice synthesizer unit (optional)
UR-1 Receiver protection unit (optional)
?
MPN ICOM-IC-000775DSP ICOM-IC-R000072DC KENWOOD-TS-000870S