Máy bộ đàm HYDX Radio A1
Product Description：
·Dual display and standby, the channel will be 128CH * 2，High / Low Power settings 5W/2W, Frequency Range: VHF: 136-174 MHz，UHF: 400-520 MHz，245MHz; Broad (Wide) / Narrowband (Narrow) Selectable, Is ham radio user and business user top choice.
·Built-in high-power speakers,making the sound very loud and clear when using a radio call. Equipped with a 1600mAh advanced Li-ion battery and multi-function power saving function, The usage time can be up to 24 hours. The standby time can last for 2-4 days.
·Extraordinary clarity, three-color backlit LCD display and backlit keyboard make the radio easy to use during the day or night. Great for Camping, Hiking, Hunting, enjoy your outdoor time.
Main Functions
1.VFO/MR/CH Working Modes
2.Power Password Setting
3.Dual Display and Standby
4.DTMF Encode/Decode
5.Lower Power Alert
6.Reverse Frequency/Offset
7.BCLO
8.Scan/Priority Scan
9.Emergency Alert
10.PTT ID/ANI
11.Tail Elimination
12.VOX/IVOX
13.TOT
14.CTCSS/DCS
Technical Specification
| GENERAL |
| Frequency Range | UHF:400-520MHz/245MHz VHF:136-174MHz |
| RF Output Power | H:≤5W L:≤2W |
| Channels | 2*128 |
| Channel Spacing | Wide:25KHz Narrow:12.5KHz |
| CTCSS/DCS | 50 CTCSS / 105 DCS |
| Antenna Impedence | 50Ω |
| Operating Temperature | -20℃+50℃ |
| Operating Voltage | DC 7.4V |
| Battery Type | 1600mAh |
| Dimension(Excluding antenna) | 112.5(H)×59(W)×37(D)mm |
| Weight(Battery,Antenna Including) | About 230g |
| TRANSMITTER |
| Output Power | H:≤5W L:≤2W |
| Modulation Mode | F3E |
| FM Noise | ≤ -45 dB |
| Audio Distortion | ≤ 5% |
| Spurious and Harmonics | -65 dB |
| RECEIVER |
| Reference Sensitivity | ≤ -123 dBm@25K |
| Adjacent Channel Selectivity | ≤ -65 dB |
| Inter-modulation response immunity | ≤ -55 dB |
| S/N | ≥ 45 dB |
| Rated Output Power | ≤750mW |
| Rated Audio Distortion | ≤5% |