Automatic Selection of Frequency
Automatically selected frequencies to operate in a centralized environment
Adjustable function
Its transmitting power and receiving sensitivity are adjustable.
performance
In the pulse mode, the power of the transmitter can reach 15 W/pulse, which requires a higher sensitivity of the receiver. Therefore, the equipment is equipped with high current. By optimizing the parameters of the signal and the superior system of the antenna, this characteristic can be achieved immediately.
Unique design
Ergonomic design, small size, light weight, built-in shrinkable handle, spiral battery
Product parameters:
Conveyor:
1. Band: 900.2 MHz & plusmn; 1 MHz
2. Frequency Distance: 200 KHz, a total of 21 channels (& plusmn; 10 frequencies)
3. Modulation: Pulse
4. Pulse transmitter power: 25W & plusmn; 1W
5. Pulse transmitter *** Low power: 1.6 dB
6. Radio power: 60
Receiver:
1. Frequency band: 1800.4 MHz and 2700.6 & plusmn; 1 MHz (x2, x3)
2. Receiver sensitivity: -120 dBm at S/N 3dB (-150 dB/W)
3. Dynamic range: at least 30 dB
4. 20 K mode - the sequence of radio pulses modulated by the amplitude of the signal emitted by the transmitter: the spectrum width of the demodulated signal is 500 - 2000 Hz
antenna
1. Quantity: 3
2. Beam width of Tx/Rx antenna: 90 degrees
3. Polarization of Tx/Rx antenna: circularly polarized ellipticity 1.5
4. Tx/Rx antenna: the deviation of axis mode and main lobe is not more than 50
Matching:
1. Antenna (3 in 1)
2. Removable spiral charger and one external charger
3. A set of headphone equipment
4. 220V/50Hz charging device (110 v/60 Hz adapter optional) set
5. One portable bag