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Headless HF/VHF Transceiver
SmartSDR transceiver
SmartSDR transceiver

General

HAM bands 160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  2m  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 ? 0.5 p.p.m. TCXO 0.5 p.p.m. TCXO
Tuning steps 0.001 kHz 1 Hz 1 Hz

Receiver

RX-range 0.012-60 MHz 30 kHz – 54 MHz 30 kHz – 54 MHz
Modulations AM   N-FM   CW   USB   LSB   DSB   AM   AM-sync   FM   N-FM   CW   USB   LSB   RTTY   DV   AM   AM-sync   FM   N-FM   CW   USB   LSB   RTTY   DV  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters Software controlled ? ?
Receiver system SDR SDR, Direct Digital Sampling SDR, Direct Digital Sampling
IF-freqs. SDR ? ?
Image rejection ? ≥ 100 dB ≥ 100 dB
Audio output Line in / Line out / Mic in/out 1W diagnostic speaker 1W diagnostic speaker

Transmitter

TX-range 160-6m (2m optional) 160-6 m 160-6 m
Modulations AM   N-FM   CW   USB   LSB   DSB   AM   AM-sync   FM   N-FM   CW   USB   LSB   RTTY   DV   AM   AM-sync   FM   N-FM   CW   USB   LSB   RTTY   DV  
RF-output HF: 100W (CW: 40W), 6m: 500mW 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-25W AM 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-25W AM

Connections

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

Electrical

Power req. 13.8V DC 13.8V DC ± 15% 13.8V DC ± 15%
Current RX ? 2.0 A 2.0 A
TX 25A max 23 A 23 A

Physical

Manufactured Between 2003 and 2007 in USA Between 2017 and 20xx in USA Between 2017 and 20xx in USA
Dimensions 241 × 254 × 114 mm
(9.49 × 10.00 × 4.49 in)
350 × 171 × 337 mm
(13.78 × 6.73 × 13.27 in)
350 × 171 × 337 mm
(13.78 × 6.73 × 13.27 in)
Weight ? ? ?
Form factor Headless Headless Base Station

Other features

Memories 100000 channels in 1 bank(s) ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features SDR (Software Defined Radio) SDR (Software Defined Radio)
Ethernet
Integrated Antenna Tuner
USB 2.0

Optional:
* GPS Disciplined Oscillator; 5x10-12 over 24 hours
* MARS/CAP Coverage Filter Bank
* ThumbDV module for D-Star mode
8" (20.3cm) touchscreen, 1920×1200 pixels)
HDMI connector for external display
SDR (Software Defined Radio)
Ethernet
Integrated Antenna Tuner
USB 2.0

Optional:
* GPS Disciplined Oscillator; 5x10-12 over 24 hours
* MARS/CAP Coverage Filter Bank
* ThumbDV module for D-Star mode
Accessories ? ? ?
MPN FLEXRADIO-SDR-001000 FLEXRADIO-FLEX-006600 FLEXRADIO-FLEX-006600M