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:
- Real-time spectrum
- Waterfall ilustation
- Doppler frequency tracking
- Software Defined Radio (SDR) technology, and the full frequency band supports FT8, SSB, CW, RTTY, am and FM.
- Dual frequency conversion circuit structure.
- IF width and IF displacement hardware and software can be modified to provide strong if interference suppression.
- DSP digital noise reduction.
- Built in (6 ~ 160) m 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.
- USB TypeC3.1 interface for power supply and connection to the computer.
- High precision TXCO ± 0.5ppm (- 10 ℃ ~ 60 ℃).
- Ultra-wide working voltage range: 5VDC ~ 32vdc, partial voltage emission is limited
- Power supply reverse connection protection.
- Built in GPS / BeiDou, GSM and electronic compass (acceleration and angle sensor) (optional).
- GPS timing (optional GPS module is required).
- Built-in UTC clock.
- Voltage display.
- Ultra-light weight: ≤ 2kg.
- Bluetooth wireless remote control
- CBband supply
Configuration
| 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.
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?