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Desktop Shortwave receiver
SmartSDR receiver | HF/VHF
HF/VHF SDR transceiver

General

HAM bands 160m  80m  40m  20m  15m  10m  160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m  160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m 
Freq. stability ? 0.02 p.p.m. OCXO 0.5 p.p.m. TCXO
Tuning steps ? 1 Hz 1 Hz

Receiver

RX-range 10-160 m 30 kHz – 77 MHz 30 kHz – 54 MHz
Modulations AM   CW   SSB   AM   N-FM   CW   USB   LSB   DSB   RTTY   AM   AM-sync   FM   N-FM   CW   USB   LSB   RTTY   DV  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system Double conversion superheterodyne SDR, Direct Digital Sampling SDR, Direct Digital Sampling ADC sampling rate: 122.88 Msps, ADC resolution: 16 bit.
IF-freqs. 1st: 2195 kHz
2nd: 455 kHz
? ?
Image rejection ? ≥ 100 dB ≥ 100 dB
Audio output ? 1W diagnostic speaker 1W diagnostic speaker

Transmitter

TX-range - - 160-6 m
Modulations - AM   N-FM   CW   USB   LSB   DSB   RTTY   AM   AM-sync   FM   N-FM   CW   USB   LSB   RTTY   DV  
RF-output ? ? 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-25W AM

Connections

Antenna SO-239 BNC + SO-239 BNC + SO-239
Impedance 50 Ω 5-500Ω 50Ω
Other - - -

Electrical

Power req. Mains Mains (25-264 V AC, 47-63 Hz) 13.8V DC ± 15%
Current RX ? 20 W 1.7 A
TX - - 23 A

Physical

Manufactured Between 19xx and 19xx Between 2013 and 20xx in USA Between 2017 and 20xx in USA
Dimensions 419 × 254 × 254 mm
(16.50 × 10.00 × 10.00 in)
330 × 305 × 102 mm
(12.99 × 12.01 × 4.02 in)
350 × 171 × 337 mm
(13.78 × 6.73 × 13.27 in)
Weight ? 5.90 kg (13.0 lbs) ?
Form factor Base Station Headless Headless

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? SDR (Software Defined Radio)
Ethernet

CPU / DSP: TMS320DM8168CYG4
RISC processor: 1.4 GHz ARM CortexTM-A8/NEON
DSP processor: 1.2 GHz TMS320C647x 32-bit FP
DSP Floating Point Operations: 121 GFLOPS
SDR (Software Defined Radio)
Ethernet
2 × USB 2.0
Accessories ? ? ?
MPN RME-004350 FLEXRADIO-FLEX-006700R FLEXRADIO-FLEX-006400M