Description
- Supply Voltage: 0.7V-9V
- Brand Name: NoEnName_Null
- Dissipation Power: 3MA-25MA
- Application: TV
- Operating Temperature: Normal
- Condition: New
- is_customized: Yes
- Model Number: FM Moduel-AA
- Type: Module
Mini FM Transmitter Module Bug Wiretap Dictagraph Interceptor Adjust 100MHZ Surveillance Monitoring 1.5V AA Battery Storage Case
Operating voltage: 0.7V to 9V wide (with the 1.5V AA Power battery slot )
Frequency adjustment range: wider than 88-108MHZ (100MHZ will be send in radom )
Transmission Distance: 9V work when using the 70 cm antenna conductors do, open the local firing range 50-100 meters, the actual look at the environment
Relations Working voltage (volts) and supply current (mA) and transmit power (dBm) is as follows:
9V, 24 ma, 10.2dBm (that is, 11 mW)
8V, 21 ma, 9.5dBm
7V, 19 ma, 8.5dBm
6V, 17 ma, 7.1dBm
5V, 14 ma, 6.1dBm (about 5 mW)
4V, 12 ma, 4.5dBm
3V, 9 ma, 2.2dBm
2V, 6 ma, -1dBm (about 1 milliwatt)
1.5V, 4.2 ma, -4dBm (about 0.5 mW, the average family environment launch sufficient, small green radiation!)
1V, 2.4 ma, -9dBm
0.7V, 0.9 ma, -20dBm (that is 0.01 mW)
Note:
Core board back +, -, and ANT, represent the positive, negative and antenna, the antenna general welding a 0.7 meters long short wires with respect to OK
Packing List :
1PCS*FM Transmitter Module with the
power lead and antenna
(without battery )
power lead and antenna
(without battery )
note again this listing not including battery , need buy by yourself .
