Bộ đàm Vertexstandard VX-355
|
General Specification |
VHF |
UHF |
|
Frequency Range |
134 - 174 MHz |
400 - 470 MHz; 450 - 520 MHz |
|
Number of Channels |
16 |
|
Power Supply Voltage |
7.4 V DC ±20% |
|
Channel Spacing |
12.5/20/25 kHz |
|
PLL Steps |
1.25 / 2.5 / 5 / 6.25 kHz |
5 / 6.25 kHz |
|
Battery Life (5-5-90 duty)
2000 mAh FNB-V96LI |
15.5 hrs (13 hrs w/o saver) |
15 hours (12.5 hrs w/o saver) |
|
IP Rating |
IP 55 |
|
Operating Temperature Range |
-30ºC to +60ºC |
|
Frequency Stability |
±2.5 ppm |
|
RF Input-Output Impedance |
50 Ohms |
|
Dimension (H x W x D) |
105 x 58 x 33 mm (w/FNB-96LI) |
|
Weight (Approx.) |
310 g (w/FNB-V96LI, ANT, belt clip) |
|
Receiver Specification* |
VHF |
UHF |
|
Sensitivity 12 dB SINAD |
0.25 μV |
|
Adjacent Channel Selectivity |
65 / 60 dB |
|
Intermodulation |
65 / 60 dB |
|
Spurious and Image Rejection |
65 dB |
|
Audio Output |
500 mW @ 4 Ohms 5% THD |
*Measured by TIA/EIA-603
|
Transmitter Specification* |
VHF |
UHF |
|
Output Power |
5 / 1 W |
|
Modulation |
16K0F3E, 11K0F3E |
|
Conducted Spurious Emissions |
65 dB below carrier |
|
FM Hum & Noise |
45 / 40 dB |
|
Audio Distortion |
< 3 % @1kHz |
*Measured by TIA/EIA-603