Ailunce HS2 HF VHF UHF SDR Transceiver

HS2 is an ultra-portable full-frequency full-mode SDR radio. Receive frequency coverage 300K~1.6GHZ. The built-in network port can realize remote operation and remote firmware upgrade. The HAM-BOX mobile app we developed allows the mobile phone to easily control and play radio stations(the app is still under development, any progress we will post on ailunce website). HS2 adopts a full keyboard design, built-in Bluetooth module, sound card module and serial communication port module. Full support for currently popular radio control software and logging software. We are working hard to give you more playable space.

Function Feature:

Real-time spectrum.
Waterfall chart.
Doppler frequency tracking(under development).
Using software-defined radio technology (SDR), full-band support SSB, CW, RTTY, AM, FM.
Double frequency conversion circuit structure.
IF width and IF shift hardware and software can be modified to provide powerful IF interference suppression.
DSP digital noise reduction.
Built-in 160-6m high-speed automatic antenna tuner.
Built-in electronic key controller, all parameters can be set flexibly.
Built-in sound card with IQ and audio output.
Built-in FLASH memory(under development).
USB TYPEC3.1 interface for power supply and computer connection.
High accuracy TXCO ± 0.5ppm (-10-60 ℃).
Ultra-wide working voltage range: 5-32VDC.
Power Reversed Polarity Connection Protection
Built-in GPS / Beidou, GSM, electronic compass (acceleration, angle sensor) (optional)
GPS time (requires optional GPS module).
Built-in UTC clock.
Voltage display.
Unique LORA data transmission (requires optional LORA module).
Ultra-light weight: ≤1KG
Built-in network port, support remote firmware upgrade(under development).

Configuration

Standard Configuration	Option Configuration
FM module	GPS module
Wired microphone	LORA module
Bluetooth microphone	Electronic compass module
Built-in sound card	Bluetooth module
Built-in automatic antenna tuner	Shortwave balcony antenna
Built-in memory	External frequency wheel(under development)

HS2 Technical Data

Transmitter Parameters
Transmitter Architecture	SDR
Transmission Mode	SSB, CW, RTTY, AM, FM
Frequency Resolution	1Hz
Transmit Frequency Range*1	1.800-2.000,3.500-3.900,5.351.5-5.366.5, 7.000-7.200, 10.100-10.150, 14.000-14.350, 18.068-18.168,21-21.450,24.890-24.990, 28-29.7,50-54, 144-146, 430-440MHz
Output Power	HF+6m:SSB(1~20W),CW(0.1~20W), FM(0.1~20W), AM(1~5W), VHF: SSB/CW/FM(0.5~5W) UHF:SSB/CW/FM(0.5~5W)
Power Consumption	TX:13.8V~5A RX:13.8V~0.25A(Normal),0.35A(Max brightness&Highest audio)
Carrier Suppression	<50db
Spurious Suppression	1.8—54MHZ: ≥50db 144—146MHZ: ≥60db 430—440MHZ: ≥60db
Memory Channel	999
Receiver Parameters
Receiver Architecture	SDR
Receiver Mode	SSB, CW, RTTY, AM, FM
Receive Frequency Range	300KHz-1.6GHz*2
IF Bandwidth	20KHz
IF	12KHz
Sensitivity*3	SSB/CW:（BW: 2.4kHz @ 10dB S/N） 0.18uV（1.8—54MHZ）, 0.25uV（144—146MHZ）, 0.25uV（430—440MHZ） AM:（ BW: 6kHz @ 10dB S/N） 15uV（0.3—1.8MHZ）, 2uV（1.8—54MHZ）, 2uV（144—146MHZ）, 2uV（430—440MHZ） FM:（BW: 15kHz @ 12dB S/N） 0.5uV（28.0—29.7MHZ）, 0.25uV（50—54MHZ）, 0.3uV（144—500MHZ）, 0.5uV（430—440MHZ）
IF Suppression	≥70db
Image Suppression	≥80db
Audio Output Power	2W (10% distortion rate, 8Ω load, 3KHZ)
Antenna tuner parameters
Tuning frequency range	1.8-54MHZ
Tuning impedance range	16.7Ω--150Ω unbalanced (SWR is better than 1: 3)
Tuning accuracy	VSWR: 1: 1.5 or less
Tuning time	2-5S (full segment 10S)
Tuning method	Automatic / Manual
Spectrum parameters
Spectrum bandwidth	48K
RF Spectrum	FFT
Structural parameters
Size	170X120X45mm (excluding protrusions)
Weight	＜1KG
Working voltage parameters
Voltage range	5—32V receiving range, 5-12V transmit power limit, 12-15v UV full power output, 12-18V HF full power output, 15/18-32V prohibits transmit.
Antenna interface
Antenna interface	TNC/BNT/M/N (optional)
Working environment parameters
Working temperature	-10 ℃ to 60 ℃
Working humidity	10% -- 90%