• Encrypted digital/analog modes keep chats private anywhere.
• Bluetooth headset with voice-activated controls for on-the-move safety.
• Precision GPS tracking ensures no one gets left behind.
• Store 500k+ IDs and prioritize critical connections instantly.
• IP67 Waterproof radio survives rain, dust, and hard impacts.
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General |
Frequency Range |
Receive frequency: VHF 136-174Mhz,UHF 400-520MHz; |
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Channel Numbers |
3000 |
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Channel Space |
25 kHz /12.5kHz |
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Input Voltage |
Max 8.4V---Max 540mA |
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Battery Capacity |
3200mAh |
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Battery Charging Input |
5V 1A |
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Frequency Stability |
±1.0ppm |
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Operation Temperature |
-10℃ to +40℃; |
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Antenna Impedance |
50Ω |
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Transmit |
Transmit Frequency |
144-146Mhz, 430-440Mhz; |
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RF TX Power |
High/Middle/Low/Ultra low power |
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Transmit current |
Analog≤1.6A Digital≤0.9A |
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Modulation Mode |
12.5KHz 11K0F3E (Analog) 12.5KHz(data only): 7K60FXD |
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Modulation distortion |
<5% |
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Vocoder |
AMBE+2TM |
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Adjacent channel power |
60dBm 12.5KHz |
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Audio Response |
+1~-3dB |
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Digital Protocol |
ETSI-TS102 361-1,-2,-3 |
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Modulation distortion |
<5% |
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Receive |
Analog Sensibility |
0.35uV/-116dBm(20dB SINDA) |
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Digital Sensibility |
0.30uV/-117dBm(BER 5%) |
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Adjacent Channel Selectivity |
TIA603C:65dB ETSI: 60dB |
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Spurious Response |
TIA603C: 75dB ETSI:70dB |
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Audio Response |
+1~-3dB |
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Rated Audio Distortion |
≤3% (Type) |
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Audio Power |
≥500mW |
Main Function
FQA about Ailunce HD2 Ham Radio
F: Are the accessories for HD1 and HD2 universal?
A: Yes, the accessories for HD1 and HD2 are universal.
F: Is there AES-256 encryption?
A: The HD2 DMR Radio has AES-256 encryption.
F: What functions can be defined by the side keys?
A: Long press or short press of the two side buttons can realize: scan, FM radio, wake up, relay, button call 1-6, VOX, Kill (remote killing), Zone Plus, Zone Minus, DMR slot, mixed. Manual dialing, CH mode, reverse, Bluetooth, 0.5W power, FM call, voltage, NOAA, analog monitor, TX digital deviation
F: What features are included in the updated firmware?
A: AilunceHD2 Firmware Update Changelog:
1. Font color adjustment
2.Add receive all private call function
3. Add "key beep, encryption" side key functions.
4. Fixed the problem when sending a message from HD2 to HD1 display successfully, the HD1 does not receive any message.
CPS Update Changelog
1. Add receive all private call and receive all color code options.
2.Add 0.5W power level
F: What’s new about the hybrid function?
A: Before the update, there was group call contact mixing and color code mixing (the color code can only be operated on the machine). After the update, individual call mixing and software can operate the color code mixing.
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.