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Desktop Shortwave Transceiver
Desktop Shortwave Transceiver
Direct Sampling SDR HF/VHF/UHF Transceiver

General

HAM bands 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)  6m  2m  70cm  10m 
Freq. stability ? 1 p.p.m. per °C or better, accuracy ±50Hz @ 25 °C ±0.25 p.p.m. (TCXO)
Tuning steps ? ? 0.001 kHz

Receiver

RX-range 10-80 m + WARC 100 kHz - 29.999 MHz 0.1-54 MHz (2 m/70 cm optional)
Modulations CW   SSB   AM   FM   CW   USB   LSB   FSK   AFSK   AM   FM   CW   USB   LSB   RTTY   Digital (other)   PSK31/63  
Sensitivity ? SSB/CW/FSK: 0.5 µV
FM: 1.0 µV
AM: 3.5 µV
?
Selectivity ? ? ?
Filters ? 6 / 2.4 kHz (optional 1.8 / 0.5 / 0.25 kHz) ?
Receiver system ? ? conversion superheterodyne Direct-sampling SDR
IF-freqs. ? ? ?
Image rejection ? ≥ 80 dB ?
Audio output ? 1.5 W @ 4 ohms ?

Transmitter

TX-range 10-80 m + WARC 10-160 m + WARC 10-160 m + WARC / 6 m (2m / 70cm optional)
Modulations - AM   FM   CW   USB   LSB   FSK   AFSK   AM   FM   CW   USB   LSB   RTTY   Digital (other)   PSK31/63  
RF-output 5-50 W 0-100 W 0.1-10 / 0.1-100

Connections

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

Electrical

Power req. 13.8V DC 13.8V DC 12-15V DC
Current RX ? 2 A 2 A
TX ? 20 A 23 A max

Physical

Manufactured Between 1983 and 198x Between 1987 and 198x in USA Between 2019 and 20xx in USA
Dimensions ? 146 × 375 × 432 mm
(5.75 × 14.76 × 17.01 in)
343 × 114 × 254 mm
(13.50 × 4.49 × 10.00 in)
Weight ? 7.25 kg (16.0 lbs) 4.54 kg (10.0 lbs)
Form factor Base Station Base Station Base Station

Other features

Memories ? 62 channels in 1 bank(s) 144 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Digital readout Speech processor
Noise blanker
Dual VFO
TX split / RX split
7 Character alpha tags
Clock
Optional RS-232 (1200 baud)
Modular hybrid design for easy upgrade and expansion
DSP 7" color touch
display
HDMI video output
Ethernet jack
Remote control
Single or dual panadapter
USB-jacks
RS-232C
Transverter I/O
Iambic keyer
Twin RX
Real-time clock
Built-in help system
Linux-based computing module
Accessories ? ? Comes with KDIV4 option, a second set of band-pass filters and additional direct-sampling ADC module, plus our dual superhet module, the KHDR4.
MPN TEN-TEC-ARGOSY-II TEN-TEC-PARAGON-(000585) ELECRAFT-K000004HD