RETEVIS RT3S 136-174MHz + 400-480MHz 3000CH Handheld DMR Digital Two Way Radio Walkie Talkie, GPS Version, RT3S, GPS Version
2. Kill/stun and activate remotely
3. With GPS, emergency alert, VOX, TOT, (TDMA) digital, encryption and other functions
4. Frequency: 136-174&400-480MHz
5. Channel: 3000
6. Frequency stability: +/-1ppm
7. Working temperature: -30~+60 degrees Celsius
8. Working voltage: 7.4V DC
9. Battery capacity: 2000mAh
10. Antenna impedance: 50 ohms
11. Audio impedance: 1W @16 ohm
12. Channel spacing: 12.5KHz
13. Dimensions: 131 x 61 x 36mm
14. Weight: 258g (including battery)
Transmitter:
1. Power: high is less than or equal to 5W, low is less than or equal to 1W
2. Frequency stability: +/-1.0ppm
3. Adjacent channel power: less than or equal to -60dB
4. Free time slot power: TDMA: less than or equal to 57dBm
5. Humming and noise: -40dB@12.5KHz
6. FM modulation mode: 11K0F3E@12.5KHz
7. Modulation deviation: 2.5KHz@12.5KHz
8. Passive time slot power: -57dBm
9. Audio response: +1 to -3dB
10. Modulation error rate (bit error rate): less than or equal to 5%
Receiver:
1. Adjacent channel selectivity: less than or equal to -60dB@12.5KHz
2. Intermodulation: less than or equal to 60dB
3. Spurious response: greater than or equal to 70dB
4. Audio response: +1 to -3dB
5. Rated audio distortion: less than 5%
6. Rated audio power: 1W
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Returns
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Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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