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 Longgang,ShenZhen, CN

Ailunce HS2 HF VHF UHF SDR Transceiver

In Stock Unavailable
SKU: A9154

Regular price $599.00

Ailunce HS2 is an ultra-portable,full frequency,full mode SDR radio launched by us. The receiving frequency is 100kHz ~ 2GHz, and the amateur transmitting band covers 160m ~ 70cm. All amateur segments are locked at the factory. If you need an experimental test, open it in the setting menu on the premise of complying with local regulations.

Ailunce HS2 operation modes include FT8, SSB, CW, AM, FM, RTTY, and DMR(optional). It includes all the advanced functions and features of all radio stations.

We will continue to update the firmware to improve the functions, If you strive for perfection, please think twice before placing an order.

Function Feature:

  1. Real-time spectrum
  2. Waterfall ilustation
  3. Doppler frequency tracking
  4. Software Defined Radio (SDR) technology, and the full frequency band supports FT8, SSB, CW, RTTY, am and FM.
  5. Dual frequency conversion circuit structure.
  6. IF width and IF displacement hardware and software can be modified to provide strong if interference suppression.
  7. DSP digital noise reduction.
  8. Built in (6 ~ 160) m high-speed automatic antenna tuner.
  9. Built in electronic key controller, all parameters can be set flexibly.
  10. Built in sound card with IQ and audio output.
  11. USB TypeC3.1 interface for power supply and connection to the computer.
  12. High precision TXCO ± 0.5ppm (- 10 ℃ ~ 60 ℃).
  13. Ultra-wide working voltage range: 5VDC ~ 32vdc, partial voltage emission is limited
  14. Power supply reverse connection protection.
  15. Built in GPS / BeiDou, GSM and electronic compass (acceleration and angle sensor) (optional).
  16. GPS timing (optional GPS module is required).
  17. Built-in UTC clock.
  18. Voltage display.
  19. Ultra-light weight: ≤ 2kg.
  20. Bluetooth wireless remote control
  21. CBband supply


Standard Configuration Option Configuration
FM module GPS module
Bluetooth module DMR module
Wired microphone Electronic compass module
Built-in sound card Shortwave balcony antenna
Built-in automatic antenna tuner *
Built-in memory *
U flash disk(Firmware update) *

HS2 Technical Data

Transmitter Parameters
Transmitter Architecture SDR
Transmission Mode SSB, CW, RTTY, AM, FM and DMR(optional)
Frequency Resolution  1Hz
Transmit Frequency Range*1 1.800-2.000Mhz, 160m3.500-3.900Mhz, 80m5.351.5-5.366.5Mhz, 60m 7.000-7.300Mhz, 40m10.100-10.150Mhz, 30m14.000-14.350Mhz, 20m18.068-18.168Mhz, 17m 21-21.450Mhz, 15m24.890-24.990Mhz, 12m 28-29.7Mhz, 10m 50-54Mhz, 6m 144-146/148Mhz, 2m430-450MHz. 70cm
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~5ARX: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 190X120X45mm (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%

 Note *1: Frequency range is different according to different countries or areas, the actual frequency by local legal provisions.

Note *2: Data retention.

Note *3: to be calibrated, the final interpretation of all manufacturers.


1 reviews

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No CTCSS/DCS on 6 & 10 Meters

Hello, It is my understanding after speaking with the factory about the new HS2 Radio, they have chosen not to support CTCSS/DCS for FM Repeaters on 6 & 10 Meters. I also asked about repeater offsets for those frequencies as well and there was no response. They seem to support CTCSS on VHF/UHF so the feature is built into the circuitry and programming. Why would a company with a new SDR Radio design take away a needed feature that has been around for over 25 years in Multi-Band HAM Radio units from every other radio manufacturer? There are tons of people who use FM repeaters on 6 & 10 Meters and need to properly access them with CTCSS/DCS. Simply, WHY?

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