Description:
India 350 MHz Short Range Radio SRR. 350 MHz band, FM and FSK. 12.5 kHz channel spacing. 2 watt maximum transmitter power output. 350.225 MHz to 350.400 MHz UHF band. 13 channels.
Feature:
- Frequency range: 350.225-350.400MHz
- Wide LCD display with backlight
- Low battery indicator
- Auto power save
- 38 CTCSS and 83 DCS tones in TX and RX
- CALL button with 5 tones selectable
- Battery life up to 12 hours
- Fast charger (4h)
- Monitor function
- Baby Sitter function
- Buttons for the channel selection
- Out of range function (automatic or manual)
- SCAN function
- Keypad lock
- Hi/low power selection (PMR band)
- Roger Beep on/off
- VOX for hands-free communications with 5 selectable levels
- USB port to recharge the radio
The SRR 350MHz service is used by businesses and for private or family communications. Short range walkie talkie portable transceivers.
Channel |
Frequency |
1 |
350.2250 MHz |
2 |
350.2625 MHz |
3 |
350.2750 MHz |
4 |
350.2875 MHz |
5 |
350.3000 MHz |
6 |
350.3125 MHz |
7 |
350.3250 MHz |
8 |
350.3375 MHz |
9 |
350.3500 MHz |
10 |
350.3625 MHz |
11 |
350.3750 MHz |
12 |
350.3875 MHz |
13 |
350.4000 MHz |
Technical Parameters:
TECHNICAL PARAMETERS |
|
Frequency Range |
SRR 350MHz |
Channel number |
13 CH |
Channel spacing |
12.5KHz |
The antenna impedance |
50Ω |
Working voltage |
3.6V(Rechargeable) batteries +/- 10% VDC |
Battery Type |
3x AA type 4.5V(Alkaline) |
Charging feature |
Micro USB |
Audio Jack |
2.5mm |
Frequency stability |
±2.5ppm |
Operating temperature range |
-20℃~+55℃ |
Overall dimensions |
120x58x33mm (Include Antenna) |
Weight |
105g |
TRANSMITTER |
|
RF power |
2W |
Modulation distortion |
<5%(300-3000Hz) |
CTCSS deviation |
0.35KHz±50Hz |
Modulation method |
FM |
Largest deviation |
≤2.5KHz |
current |
≤1.3A |
Stray radiation |
≤-13dBm |
Residual modulation |
≤-35dB |
RECEIVER |
|
The sensitivity |
-125dBm/≤121.0dBm |
Noise sensitivity |
-127dBm/≤123.0dBm |
Modulation reception bandwidth |
±6KHz |
intermodulation |
≥60dB |
Audio distortion |
≤5% (60%) |
Audio power |
≥300mW @ 10% THD |
Spurious response suppression |
≥60dB |
selective |
≥65B |
Retevis India 350 MHz SRR License-free Two Way Radio
Regular price $46.99~$46.99
1, MOQ: 200 Sets
2, Delivery time: About 45 business days.
What’s in the Box?
- 2 x SRR 350MHz Two Way Radio
- 2 x Li-Ion Battery
- 2 x Belt Clip
- 2 x Desktop charger
- 2 x Micro-USB cable
- 2 x Lanyard
Standard Accessories: