Hermes-Lite 2.0 (HL2) vs QRP Labs QMX+

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Hermes-Lite 2.0 (HL2) or QRP Labs QMX+? I’ve put the two radios side by side: data taken from the manufacturers’ datasheets and photos at the same scale. Hermes-Lite 2.0 (HL2) comes out better: second receiver, spectrum and waterfall, and LAN / remote operation; QRP Labs QMX+: power on 6 m.

Hermes-Lite 2.0 (HL2)

Hermes-Lite2.0 (HL2)

HF5 Wtuner
QRP Labs QMX+

QRP LabsQMX+

HF · 6 m5 W0.6 kg

Specs side by side

Hermes-Lite2.0 (HL2)▲ 3QRP LabsQMX+▲ 1
Bands and modes
Transmit bandsHF 1.8–29.7 MHzHF 1.8–29.7 MHz50–52 MHz
Receive range0–38.4 MHz160–6 m bands (also tunes outside the bands)
ModesSSBCWAMFMSSBCWFSK
Transmit power
HF5 W5 W
50 MHz (6 m)—5 W ▲
Receiver
ConstructionSDR, direct sampling (AD9866, 12-bit, 76.8 MHz) + FPGA; open project, ready-made board (Makerfabs)SDR, quadrature detector + DSP (STM32); kit or ready-built
Second receiveryes — 4 receivers up to 384 kHz (in the PC software)—
Spectrum and waterfallin PC software (Quisk, SparkSDR, Thetis…)—
Features
Antenna tunernone — controls an external Icom AH-4 (ACC1)—
Displaynone — operated exclusively from a computer2×16-character LCD, yellow-green; CW decoder
LAN / remote operation1 Gb/s Ethernet — the only connection to the computer, remote operation—
USBnone — Ethernet onlyUSB‑C: CAT + audio (24‑bit/48 kHz sound card)
SD card——
Antenna connectorsSMA (ANT) + SMA (RF1, low-level / transverter)1× BNC
Power and case
Power11–16 V DC, external power supply min. 2 A12 V DC (or 9 V — chosen during assembly), external power supply
Transmit current drawno data0.7 A
Dimensions105 × 40 × 150 mmwith the optional Makerfabs case106 × 55 × 146 mmwith optional case
Weightno data0.6 kgwith case
Other
Memory channelsno data16
Release20162024

Data: manufacturers’ spec sheets and manuals · as of 31.10.2026

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