REDELL R-390 RED VHF 136-174MHZ 16 Channel two way radio
http://www.409shop.com/409shop_product.php?id=124117
REDELL R390 VHF RED 136-1740MHZ 16 Channel professional mini walkie talkie
Feature:
- 16 Channel
- Super receive
- Strong anti-interference
- The cable copy
- Signal prompt
- Scanning
- Acoustic bans
- From dust
Specification:
General
| |
Frequency Range
|
VHF: 136-174MHZ
|
Memory channel
| 16 channels |
Rated Voltage
| DC3.7V (li-ion battery) |
Antenna disposition | inductively loaded antenna |
Antenna Impedance | 50Ω |
Working manner |
same frequency single operation
or different frequency single operation |
Ground method | negative pole |
Dimension (without antenna)
|
96mm x55mmx22mm (not including Antenna)
|
Weight (with battery and antenna)
|
358g
|
Transmitter
| |
RF Power Output
|
2W
|
Modulation mode |
frequency modulation
|
Maximum frequency deviation | ≤ ±5KHz |
Remanent radiation | < -60dB |
Preemphasis character | per fold frequency patch 6dB |
Emission current | ≤ 1000mA |
Receiver
| |
Sensitivity
|
< 0.16 μ V (12dB SINAD)
|
silent Sensitivity
|
< 0.2 μ V
|
Intel modulation anti-interference | 50dB |
Audio frequency power | ≥ 300mW |
Receiving current | ≤ 100mA |
Silent waiting | 20mA |
PACKAGE CONTAIN:
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