Customer Service +86 155 1710 3523
Currency
Couldn't load pickup availability
Free standard shipping on all orders
All orders are processed within 1-3 business days after we receive your full payment, excluding weekends and holidays.
As soon as your order is ready, we’ll update the tracking number and inform you of the information. We highly recommend that you register as a Retevis Member here. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order.
Your order will be shipped from China. Also, we have a warehouse in Canada. Therefore, your orders may be shipped from China or Canada Warehouse depending on the availability of the product in our inventory.
Retevis HD2 High Power Bluetooth HAM Radio with Bluetooth Bone Conduction Headphones. Bone conduction headphones do not fit your ears to protect your hearing. Reduces the number of cables tangled around the body, making it suitable for professional scenarios such as dentistry and long-term headphone wearing.
Bone conduction headphones support type-c charging and are easy to carry outdoors and connect to mobile phones.
1 X HD2 NO-GPS Dual Band DMR Walkie Talkie
1 X Bluetooth bone conduction headset
1 X Programming Cable
1 X Original Bluetooth Headset
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: 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.
General |
Frequency Range |
Receive frequency: VHF 136-174Mhz,UHF 400-520MHz; |
|
Channel Numbers |
3000 |
|
Channel Space |
25 kHz /12.5kHz |
|
Input Voltage |
Max 8.4V---Max 540mA |
|
Battery Capacity |
3200mAh |
|
Battery Charging Input |
5V 1A |
|
Frequency Stability |
±1.0ppm |
|
Operation Temperature |
-10℃ to +40℃; |
|
Antenna Impedance |
50Ω |
Transmit |
Transmit Frequency |
144-146Mhz, 430-440Mhz; |
|
RF TX Power |
High/Middle/Low/Ultra low power |
|
Transmit current |
Analog≤1.6A Digital≤0.9A |
|
Modulation Mode |
12.5KHz 11K0F3E (Analog) 12.5KHz(data only): 7K60FXD |
|
Modulation distortion |
<5% |
|
Vocoder |
AMBE+2TM |
|
Adjacent channel power |
60dBm 12.5KHz |
|
Audio Response |
+1~-3dB |
|
Digital Protocol |
ETSI-TS102 361-1,-2,-3 |
|
Modulation distortion |
<5% |
Receive |
Analog Sensibility |
0.35uV/-116dBm(20dB SINDA) |
|
Digital Sensibility |
0.30uV/-117dBm(BER 5%) |
|
Adjacent Channel Selectivity |
TIA603C:65dB ETSI: 60dB |
|
Spurious Response |
TIA603C: 75dB ETSI:70dB |
|
Audio Response |
+1~-3dB |
|
Rated Audio Distortion |
≤3% (Type) |
|
Audio Power |
≥500mW |
All orders are processed within 1-3 business days after we receive your full payment, excluding weekends and holidays.
As soon as your order is ready, we’ll update the tracking number and inform you of the information. We highly recommend that you register as a Retevis Member here. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order.
Your order will be shipped from China. Also, we have a warehouse in Canada. Therefore, your orders may be shipped from China or Canada Warehouse depending on the availability of the product in our inventory.
Thanks for subscribing!
This email has been registered!