Máy bộ đàm HYDX Radio A2
Product Description:
·HYDX A2 is a high-quality walkie talkie with business design, lightweight, IP54 waterproof, heat and cold resistance. At the same time, it has rich functions to make it easy to do everything.
·16 channels,400-470/136-174MHz.Up to 5 miles range in open area without obstructions (as rural areas, suburbs or seaside). If in cities or towns, reach 0.5-3 miles(Exactly depends on your surroundings). Using 16 position rotary channel switch to change the different channel. The channel frequency can be programmed in the frequency range, you can program any of 50 CTCSS tones and 105 DCS tones on each programmed channel; Easy to use for adult.
·1600mAh Li-ion rechargeable battery.Large capacity battery allow you can charge 2-3 hours then use it for 8-9 hours continuous use.
Multifunction for wide application.50 CTCSS/105 DCS Function/ Emergency Alarm Function.Great for Security Guard, Supermarket Connection, Construction Area Indication, Factories, Household, Warehouse, School Event and other Presentation.
·12-Month-Warranty.All HYDX product come with 12-Month-Warranty and lifetime customer support. Any after-sales problem you meet, please contact us firstly, our HYDX team will solve out as soon as possible.
Main Functions
1.136-174MHz/400-470MHz/450-520MHz
2.High/Low Power
3.Group Calling
4.Reverse Frequency/Off set
5.VOX
6.SQL
7.DTMF/PTT ID
8.Tail Elimination
9.TOT
10.Emergency Call
11.CTCSS 50/DCS 105 Support Non-standard
12.BCLO
13.Voice Report
14.Programming Encryption
Technical Specification
GENERAL |
Frequency Range | UHF:400-470MHz VHF:136-174MHz |
RF Output Power | H:≤5W L:≤2W |
Channels | 16 |
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 | ≤ 1% |
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% |