Features:
1)Frequency range:136-174MHz,245-246MHz,400-470MHz,465-520MHz
2)Output power:5W
3)199 groups of memory channel
4)Channel spacing:5,10,12.5,20,25,30,50kHz optional
5)50 CTCSS code
6)VOX built-in
7)Designate communication
8)Multi channel scan or skip scan function
9)Voice prompt function
10)Emergency alarm
11)Selectable squelch/VOX grade setting
12)LCD display /keypad direct frequency input
13)Transmit itme limiter
14)Auto keypad lock
15)FM radio receiver function
16)Available appearance:Black,Red,Deep Green
17)Talk range:10Km
18)Production size:
19)Size:98*53*30mm
Technical specification:
General
Frequency range | 136-174MHz,245-246MHz,400-470MHz,465-520MHz | ||
Working manner | Same/different frequency simplex radio system | ||
Battery | 1200mAh(Li-ion) | Channel-spacing | 25KHz/12.5KHz |
Battery work time | About 12 hours | Frequency Stability | ±0.5ppm |
Rated voltage | 7.4V DC | Operating Temperature | –20°C~50°C |
Memory channel | 128 | Weight | 190g |
Antenna impedance | 50Ω | Dimension | 98x53x30mm |
Transmitter
Output power | 5W/1W | Modulation mode(W/N) | 16KΦF3E/8KΦF3E |
Spurious Radiation | ≤27dBm | Audio Distortion | ≤5% |
Inter modulation Attenuation | ≥38/34bB |
Receiver
Audio power | 0.4W | Spurious Rejection | 55dB |
Audio distortion | ≤5%%(0.4W) | SNR | 40/35dB |
Sensitivity(12dB SINAD) | ≤0.25/0.28µ (0.4W) | ||
Inter-modulation(W/N) | 55dB | ||
Adjacent-channel selectivity | 60/55dB |
Package
Meas. | 50x33.5x56.5 cm |
Packing | 40PCS/CTN |
CY-788 199 channels two way radio