Compare rigs

Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.

Desktop Shortwave receiver
Handheld HF/VHF Receiver
SmartSDR transceiver

General

HAM bands 160m  80m  60m  40m  20m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m 
Freq. stability ? ? 0.5 p.p.m. TCXO
Tuning steps Continuous ? 1 Hz

Receiver

RX-range 1.5-20 MHz (coils FB A-E)
0.8-34 MHz (coils FB AA-F)
20-160 m (bandspread coils AB 20-160)
150 kHz - 30 MHz
87-108 / 118-137 MHz
30 kHz – 77 MHz
Modulations AM   CW   AM   FM   W-FM Stereo   SSB   AM   AM-sync   N-FM   CW   USB   LSB   DSB   RTTY  
Sensitivity ? ? CW Noise floor (MDS), 400 Hz BW
0.137 MHz: –125 dBm
0.475 MHz: –133 dBm
1.0 MHz: –136 dBm
3.5 MHz: –136 dBm
14 MHz: –136 dBm
50 MHz –120 –126 –136
70 MHz –116 –123 –133
AM 10 dB (S+N)/N, 1 kHz, 30% modulation, 6 kHz BW
1.0 MHz: 1.00 µV
3.8 MHz: 1.00 µV
29.0 MHz: 1.19 µV
50.4 MHz: 1.38 µV
FM 12 dB SINAD, 16 kHz BW
29 MHz: 0.40 µV
52 MHz: 0.44 µV
70 MHz: 0.59 µV
Selectivity ? ? 400 Hz or more, software defined
Filters ? ? Software defined
Receiver system Superheterodyne Double conversion superheterodyne SDR, Direct Digital Sampling
IF-freqs. ? ? ?
Image rejection ? ? ≥ 100 dB
Audio output External speaker / headphones required Internal speaker 1W diagnostic speaker

Transmitter

TX-range - - 160-6 m
Modulations - - AM   AM-sync   N-FM   CW   USB   LSB   DSB   RTTY  
RF-output ? ? 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-30W AM

Connections

Antenna - F-type + Built-in ferrite bar + Built-in telescopic BNC + SO-239
Impedance 50Ω 50Ω 5-500Ω
Other - - -

Electrical

Power req. Mains 6 V DC 13.8V DC ± 15%
Current RX ? ? 1.5 A
TX - - 23 A

Physical

Manufactured Between 1933 and 1934 in USA Between 2010 and 20xx in China Between 2013 and 20xx in USA
Dimensions ? 168 × 105 × 28 mm
(6.61 × 4.13 × 1.10 in)
330 × 305 × 102 mm
(12.99 × 12.01 × 4.02 in)
Weight ? 345 gr (12.2 oz) 5.90 kg (13.0 lbs)
Form factor Base Station Handheld Headless

Other features

Memories None 700 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? SDR (Software Defined Radio)
Ethernet

CPU / DSP: TMS320DM8168CYG2
RISC processor: 1.2 GHz ARM CortexTM-A8/NEONTM
DSP processor: 1.0 GHz TMS320C647x 32-bit FP
DSP Floating Point Operations: 78 GFLOPS
Accessories ? ? ?
MPN NATIONAL-COMPANY-FB-000007 GRUNDIG-G000003 FLEXRADIO-FLEX-006500