wireless voice transmission module
| Model: | 300M |
|---|---|
| Brand: | TA |
| Origin: | Made In China |
| Category: | Security & Protection / Access Control System |
| Label: | Wireless voice modul , Wireless data module , Wireless transmissio |
| Price: |
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| Min. Order: | - |
Product Description
To address the 2.4G module transmission, the case of the human body, cars, houses, trees, walls caused by the proximity, job insecurity and so on, our launch date, to overcome the above problems the voice module. The module through the wall are strong bands 300MHz-928MHz. Modules within the operating frequency in this band is adjustable module from 0dBm-27dBm transmit power adjustable, can meet in national radio frequency and transmit power. When the open ground for 100 meters, indoor test from 1 to 6 call smooth and clear. Truly solve the housing, the human body, trees, cars on the transmission of interference in people's daily reach to meet the requirements. a
Features Description:
★ use 300 - 928MHz frequency to do any digital transmission band
★ indoor transmission performance, and strong through the wall, the wall can be applied to many places
★ has a variety of operating modes, automatic power-saving sleep protection, external wake-up work
★ air transmission rate 0.8Kbps-500Kbps
★ Optional four-channel operation, and millions of group communication mode passwords, security.
★ 12Bit A / D conversion port, frequency response: 200Hz-2000Hz
★ with UART and I2C interface
★ transmit power adjustable from 0dBm-27dBm to adjust, adjust the transmission power in software, without modifying the hardware
★ Test Distance: open to 100-2000 meters, Bed House floor tests to 5-15.
★ full-duplex voice intercom, truly building intercom
Technical parameters
Emission current 80-360mA
Sleep current 0.7-1.0mA
Receive current 25-30mA
Range 3.6-6.0V power supply
Adjustable transmit power 0dBm-27dBm
Receiver Sensitivity-110dBm
From the mine to test air 100M, indoor floor from 1 -5
Features Description:
★ use 300 - 928MHz frequency to do any digital transmission band
★ indoor transmission performance, and strong through the wall, the wall can be applied to many places
★ has a variety of operating modes, automatic power-saving sleep protection, external wake-up work
★ air transmission rate 0.8Kbps-500Kbps
★ Optional four-channel operation, and millions of group communication mode passwords, security.
★ 12Bit A / D conversion port, frequency response: 200Hz-2000Hz
★ with UART and I2C interface
★ transmit power adjustable from 0dBm-27dBm to adjust, adjust the transmission power in software, without modifying the hardware
★ Test Distance: open to 100-2000 meters, Bed House floor tests to 5-15.
★ full-duplex voice intercom, truly building intercom
Technical parameters
Emission current 80-360mA
Sleep current 0.7-1.0mA
Receive current 25-30mA
Range 3.6-6.0V power supply
Adjustable transmit power 0dBm-27dBm
Receiver Sensitivity-110dBm
From the mine to test air 100M, indoor floor from 1 -5
Member Information
| Tech-Security Electronic Technology Co.,Ltd | |
|---|---|
| Country/Region: | Guang Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 15118227164 |
| Contact: | licaij (Online Marketing) |
| Last Online: | 15 Feb, 2012 |
