The A200U is a marine handheld radio with voice announcement function. When the walkie-talkie receives the appropriate signal, the speaker will send out the sound and broadcast the current number of channels. It will also issue a low battery warning when the battery needs to be charged or replaced.
Hidden LED screen
The hidden LED screen will only illuminate when in use, and can visually see the battery power and charge in time.
Voice Features
When the intercom receives the appropriate signal, the speaker will send a sound and announce the current number of channels. It will also issue a low battery warning when the battery needs to be charged or replaced.
UHF band
UHF (400-470MHz) frequency band, signal transmission has strong penetrating power
4500mAh large capacity lithium battery
Group call function
When this feature is enabled, each radio has its own independent frequency (channel), which can receive calls from other members of the group and make calls regardless of which channel it is on.
Monitor function
Use the monitor function to turn on the squelch and listen to all the wireless signals in the current band.
Timeout timer
Prevents too long channel occupancy
Channel lock
Can prevent interference with other stations that are using the same channel as you
Low battery warning
A low battery warning will be issued when the battery needs to be charged or replaced.
General Specification | |
Frequency Range | 400-480MHz |
Channel Capacity | 16CH |
Operating Temperature | -20℃~+50℃ |
Operating Voltage | DC7.4V,4500mAh |
Frequency Stability | ±2.5PPM |
Working Mode | Simple or semi-duplex |
Antenna lmpedance | 50 |
Size | 130*35*53mm |
Weight | 500g |
Transmitter specification | |
RF Power Output | Max 5W |
Modulation | 16K F3E / 11K F3E |
Max deviation | ≤5KHz / ≤2.5KHZ |
Adjacent channel power | ≤-65dB ≤-60dB |
Pre-emphasis characteristics | 6dB |
Current | 1.4A(5W) |
CTCSS/DCS deviation | 0.5KHz+0.1KHz,0.4KHZ±0.1KHz |
Intermediation sensitivity | 8-20mV |
Modulation Distortion | <5% |
Receiver Specification | |
RF Sensitivity | -122dBm(12Db SINAD) |
Audio Power | 1W |
Audio distortion | <5% |
Intermediation | ≥60dB≥55dB |
Selectivity | ≥65dB≥60dB |
Spurious rejection | ≥65dB |
Block | ≥85dB |
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Q:What are the advantages of the Ocean one walkie-talkie?
A: 1, Ocean one walkie-talkie is a marine radio brand, specialized production and sales of maritime radio, high professional 2, anti-salt fog anti-corrosion material, in line with the marine environment. 3, Ocean one walkie-talkie through the European ATEX explosion-proof certification, IP68 waterproof certification, CE certification, FCC certification, RoHS certification. 4. Stable performance and reliable quality. The Ocean one brand walkie-talkie includes a waterproof walkie-talkie and an explosion-proof walkie-talkie. The waterproof walkie-talkie has an IP68 rating and can float in the water. The explosion-proof walkie-talkie level reaches the IIB T4 explosion-proof level. 5, the price is reasonable, there is a competitive advantage. 6, Ocean one radio is HZH own production and sales of the brand, you can be agents of our products, becoming Ocean one walkie-talkie agent You can send us an email to info@hzhmaritime.com to contact us.
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Q:Can I represent the walkie-talkie of HZH?
A: Yes, you can become the agent of HZH's Ocean one walkie-talkie. You can send us an email to info@hzhmaritime.com to contact us.
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Q:Which brand walkie-talkies does HZH sell?
A: HZH sales of walkie-talkie brands are Ocean one, Entel, Standard Horizon, Motorola, ICOM and so on. The Ocean one walkie-talkie is a brand that HZH has produced and sold. Entel, Standard Horizon, Motorola, ICOM are the agent brands of HZH. You can send us an email to info@hzhmaritime.com to contact us.
