Waterproof 4G Lte Rugged Mobile Phone Solar Powered Walkie Talkies CY 919
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- Supplier: Huian Zhenda Electronics Co. Ltd.
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Product Overview
Description
SPECIFCATIONS | ||
GENERAL | ||
Fequency Range | 400-470MHz/136-174MHz | |
Rated Voltage | DC3.6V(Rechargeable Li-ion battery) | |
Memory Channel | 22channels | |
Antenna Impedance | 50Ω | |
Working Manner | Same frequency single operation or different frequency single operation | |
Dimension | 163x75x23mm(without antenna) | |
TRANSMITTER | ||
Output Power | ≤5W | |
Modulation Mode (wide/narrow band width) | 16K Φ F3E, 11K Φ F3E | |
Maximum Frequency Deviation(wide/narrow band width) | <5K/2. 5KHZ | |
Remanent Radiation | <7uW | |
Pre-emphasis Character | Per fold frequency patch 6dB | |
Emission Current | ≤2.8A | |
CTCSS/DCS(wide/narrow band width) | 0.75KHz 50Hz, 0.37KHZ 30HZ | |
Modulation Sensitivity | 12mV | |
Modulation Distortion | ≤5% | |
RECEIVER | ||
Sensitivity | -122dBm(12dB SINAD) | |
Modulation Receiver Bandwidth | 5KHz | |
Audio Power | 1W | |
Audio Distortion | 10% | |
Blocking | ≥85dB | |
Intermodulation | ≥60dB ≥55dB | |
Adjacent Channel Selectivity | ≥65dB ≥60dB | |
Spurious Rejection | ≥65dB | |
Q:Are you factory?
A:Yes,we are factory for more than 20 years.We manufacture walkie talkie,CB Radio and other accessories.
Q:What is minimum order quantity?
A:For CRONY Brand,MOQ is 1pc only.For OEM order,MOQ is only 50pcs-100pcs based on different models.
A:For CRONY Brand,MOQ is 1pc only.For OEM order,MOQ is only 50pcs-100pcs based on different models.
Q:Can you provide OEM/ODM service?
A:Yes,we have more than 20 years OEM/ODM service.
A:Yes,we have more than 20 years OEM/ODM service.
Q:Can I visit your factory for OEM/ODM communication products?
A: Yes,you are welcomed to visit our factory and discuss more details as you wish.
A: Yes,you are welcomed to visit our factory and discuss more details as you wish.
Q:Can I get a free sample?
A:Frankly speaking,we value and respect every worker's hard working and fruit.But to show our sincerity,we will send a few samples for your test.Sample fee and express fee will pay from your account.And you will get the repay sample fee after your confirmed order.That means you can get sample free also.
A:Frankly speaking,we value and respect every worker's hard working and fruit.But to show our sincerity,we will send a few samples for your test.Sample fee and express fee will pay from your account.And you will get the repay sample fee after your confirmed order.That means you can get sample free also.
Q:Do you have experience to supply Amazon,Wish,Lazada ?
A:Yes,we have much experience.
Q:What is delivery time ?
A:For Sample order,we always have stock and can send out immediately.For mass order,it takes 7-15 days.
A:For Sample order,we always have stock and can send out immediately.For mass order,it takes 7-15 days.
Q:How can I pay you?
A:After you confirm our PI,we will request you to pay.T/T (HSBC bank) and L/C and Western Union are the most usual ways we are using.Trade Assurrance Order is welcome,you can pay by the way which you are more convenient.
A:After you confirm our PI,we will request you to pay.T/T (HSBC bank) and L/C and Western Union are the most usual ways we are using.Trade Assurrance Order is welcome,you can pay by the way which you are more convenient.
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