General Specifications |
||
Frequency Range |
VHF: 136-174MHz 220-270MHz UHF: 350-390MHz 400-480MHz |
|
Channel Capacity |
200 channels |
|
Channel Spacing |
25KHz, 12.5KHz |
|
Channel Step |
2.5MHz, 5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 25KHz |
|
Working Voltage |
7.4V DC ±15% |
|
Squelch way |
CARRIER / CTCSS / DCS / 5Tone / 2Tone / DTMF |
|
Frequency Stability |
±2.5ppm |
|
Operating Temperature |
-20℃~+60℃ |
|
Dimension(W*H*D) |
128(W)*62(H)*35(D)mm |
|
Weight |
230g |
|
Receiver (ETSI EN 300 086 Standardized.Test) |
||
|
Wide Band |
Narrow band |
Sensitivity |
≤0.25μV |
≤0.35μV |
Channel chioce |
≥70dB |
≥60dB |
Intermodulation |
≥65dB |
≥60dB |
Spurious Rejection |
≥70dB |
≥70dB |
Audio response |
+1~ -3dB(0.3~3KHz) |
+1~ -3dB(0.3~2.55KHz) |
Signal to noise ratio |
≥45dB |
≥40dB |
Audio distortion |
≤5% |
|
Audio output power |
≥1W±10% |
|
Transmitter (ETSI EN 300 086 Standardized.Test) |
||
|
Wide Band |
Narrow band |
Output power |
4W |
|
Modulation Mode |
16KΦF3E |
11KΦF3E |
Channel Power |
≥70dB |
≥60dB |
Signal noise ratio |
≥40dB |
≥36dB |
Parasitic harmonic |
≥60dB |
≥60dB |
Audio response |
+1~ -3dB(0.3~3KHz) |
+1~ -3dB(0.3~2.25KHz) |
Audio distortion |
≤5% |