Compare rigs

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

SmartSDR transceiver
Handheld Dual-Band Amateur Transceiver
Headless Amateur Receiver

General

HAM bands 160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m  2m  70cm  ?
Freq. stability 0.02 p.p.m. OCXO ±1.0 p.p.m. ±0.5 p.p.m. @ -30 to +85°C (-22 to +185°F)
Tuning steps 1 Hz ? Software dependent

Receiver

RX-range 30 kHz – 77 MHz 76-107.95 / 136-174 / 400-480 MHz 0.001-2000 MHz
Modulations AM   N-FM   CW   USB   LSB   DSB   RTTY   FM   DMR   Multiple (Software defined)  
Sensitivity ? Analog
0.35 µV / -116dBm (20dB SINAD)
0.22 µV / -120dBm (Type)
Digital
0.30 µV / -117dBm (BER 5%)
0.70 µV / -110dBm (BER 1%)
?
Selectivity ? ? ?
Filters ? ? ?
Receiver system SDR, Direct Digital Sampling ? SDR
IF-freqs. ? ? ?
Image rejection ≥ 100 dB ? ?
Audio output 1W diagnostic speaker ≥500mW ?

Transmitter

TX-range 160-6 m 136-174 / 400-480 MHz ?
Modulations AM   N-FM   CW   USB   LSB   DSB   RTTY   FM   DMR   -
RF-output 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-30W AM VHF: 1 / 5 / 10 W, UHF: 1 / 4 / 8 W ?

Connections

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

Electrical

Power req. 13.8V DC ± 15% 7.4 V DC 3200 mAh Li-ion 5 V DC (USB-C
Current RX 1.5 A ? < 600 mA
TX 23 A Analog ≤1.6A, Digital ≤0.9A ?

Physical

Manufactured Between 2013 and 20xx in USA Between 2017 and 201x in China Between 2024 and 20xx in Great Britain
Dimensions 330 × 305 × 102 mm
(12.99 × 12.01 × 4.02 in)
150 × 64 × 40 mm
(5.91 × 2.52 × 1.57 in)
200 × 40 × 105 mm
(7.87 × 1.57 × 4.13 in)
Weight 5.90 kg (13.0 lbs) 360 gr (12.7 oz) with battery 800 gr (1.8 lbs)
Form factor Headless Handheld Headless

Other features

Memories ? 3000 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: 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
CTCSS / DTS
1000/1450/1750/2100Hz Single tone
Digital Protocol ETSI TS 102 361-1,-2,-3
Motorola Tier Ⅰ&
IP67 Waterproof
Optional encryption
?
Accessories ? ? ?
MPN FLEXRADIO-FLEX-006700 AILUNCE-HD000001 SDRPLAY-NRSP-ST