對講機：長距離、可充電及雙向無線電

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RETEVIS RHD-771 136-174+400-480MHz SMA-M Male Dual Band Antenna for RT1/RT2/RT3 TYT MD-380/UV8000D, RHD-771 SMA-M

RETEVIS

RETEVIS RHD-771 136-174+400-480MHz SMA-M Male Dual Band Antenna for RT1/RT2/RT3 TYT MD-380/UV8000D, RHD-771 SMA-M

HK$38.00 HKD

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RETEVIS RHD-771 136-174+400-480MHz SMA-F Famale Dual Band Antenna for RT-5R/H-777/RT5, RHD-771 SMA-F

RETEVIS

RETEVIS RHD-771 136-174+400-480MHz SMA-F Famale Dual Band Antenna for RT-5R/H-777/RT5, RHD-771 SMA-F

HK$39.00 HKD

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RETEVIS K-C2F 2 Pin PTT Finger Back-hanging Earphone Microphone for H-777/RT-5R/ 888s/UV5R, K-C2F

RETEVIS

RETEVIS K-C2F 2 Pin PTT Finger Back-hanging Earphone Microphone for H-777/RT-5R/ 888s/UV5R, K-C2F

HK$75.00 HKD

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RETEVIS C9025 M 2 Pin PTT Air guide Noise Reduction Covert Acoustic Tube Earphone Microphone, C9025

RETEVIS

RETEVIS C9025 M 2 Pin PTT Air guide Noise Reduction Covert Acoustic Tube Earphone Microphone, C9025

HK$31.00 HKD

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RETEVIS C9021A 2 Pin Handheld PTT Speaker Microphone, HK008

RETEVIS

RETEVIS C9021A 2 Pin Handheld PTT Speaker Microphone, HK008

HK$159.00 HKD

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RETEVIS TK3107 2 Pin USB Program Programming Cable Adapter Write Frequency Line, TK3107

RETEVIS

RETEVIS TK3107 2 Pin USB Program Programming Cable Adapter Write Frequency Line, TK3107

HK$41.00 HKD

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RETEVIS TK 2 Pin PTT Headphone Microphone for H-777 / RT-5R / RT-5RV / RT-B6, TK

RETEVIS

RETEVIS TK 2 Pin PTT Headphone Microphone for H-777 / RT-5R / RT-5RV / RT-B6, TK

HK$40.00 HKD

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RETEVIS M Throat PTT Covert Acoustic Tube Earphone Speaker Microphone, M Throat

RETEVIS

RETEVIS M Throat PTT Covert Acoustic Tube Earphone Speaker Microphone, M Throat

HK$43.00 HKD

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RETEVIS TK Throat PTT Covert Acoustic Tube Earphone Speaker Microphone for H-777 / RT-5R / RT-5RV / RT-B6, TK Throat

RETEVIS

RETEVIS TK Throat PTT Covert Acoustic Tube Earphone Speaker Microphone for H-777 / RT-5R / RT-5RV / RT-B6, TK Throat

HK$45.00 HKD

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RETEVIS TK 2 Pin Long Clip Air Guide Covert Acoustic Tube Earpiece Speaker Microphone for H-777 / RT-5R / RT-5RV / RT-B6, TK Long Clip

RETEVIS

RETEVIS TK 2 Pin Long Clip Air Guide Covert Acoustic Tube Earpiece Speaker Microphone for H-777 / RT-5R / RT-5RV / RT-B6, TK Long Clip

HK$49.00 HKD

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RETEVIS RT20 144MHz/430MHz Dual Band Soft Antenna SMA-M for RT1/RT2, RT20 SMA-M

RETEVIS

RETEVIS RT20 144MHz/430MHz Dual Band Soft Antenna SMA-M for RT1/RT2, RT20 SMA-M

HK$25.00 HKD

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RETEVIS RT20 144/430MHz Dual Band Soft Antenna SMA-F, RT20 SMA-F

RETEVIS

RETEVIS RT20 144/430MHz Dual Band Soft Antenna SMA-F, RT20 SMA-F

HK$25.00 HKD

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RETEVIS C9003 2 Pin PTT Speaker Microphone Acoustic Tube In-ear Earpiece, C9003

RETEVIS

RETEVIS C9003 2 Pin PTT Speaker Microphone Acoustic Tube In-ear Earpiece, C9003

HK$31.00 HKD

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RETEVIS C9001 2 Pin Handheld PTT Speaker Microphone, C9001

RETEVIS

RETEVIS C9001 2 Pin Handheld PTT Speaker Microphone, C9001

HK$39.00 HKD

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RETEVIS RT3S 136-174MHz + 400-480MHz 3000CH Handheld DMR Digital Two Way Radio Walkie Talkie, GPS Version, RT3S, GPS Version

RETEVIS

RETEVIS RT3S 136-174MHz + 400-480MHz 3000CH Handheld DMR Digital Two Way Radio Walkie Talkie, GPS Version, RT3S, GPS Version

HK$353.00 HKD

1. Use the digital mobile radio (DMR) layer 2 standard protocol. It is compatible with other brands and models of popular MOTO TRBO series Tier I and II that use standard encryption and other DMR-enabled radios. It is also compatible with any existing analog two-way radios operating on supported UHF and VHF frequencies and can be easily ported to digital technology
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

Specification:

General

Model

RT3S

Frequency Range

VHF 136MHz-174MHz, UHF 400MHz-480MHz

Channel Spacing

12.5KHz

Antenna Impedance

50 ohms

Voltage

7.4V

Audio Response

+1 to -3dB

Size	131 x 61 x 36mm

Weight

258g

Receiver Parameters

Intermodulation

60dB

Adjacent Channel Selectivity

60dB

Package Weight

One Package Weight

0.70kgs / 1.54lb

One Package Size

20cm * 17cm * 9cm / 7.87inch * 6.69inch * 3.54inch

Qty per Carton

10

Carton Weight

9.75kgs / 21.49lb

Carton Size

20cm * 34cm * 45cm / 7.87inch * 13.39inch * 17.72inch

Loading Container

20GP: 871 cartons * 10 pcs = 8710 pcs
40HQ: 2023 cartons * 10 pcs = 20230 pcs

有現貨

Receives in 8 days.

RETEVIS RT3S 136-174MHz + 400-480MHz 3000CH Handheld DMR Digital Two Way Radio Walkie Talkie, RT3S

RETEVIS

RETEVIS RT3S 136-174MHz + 400-480MHz 3000CH Handheld DMR Digital Two Way Radio Walkie Talkie, RT3S

HK$752.00 HKD

1. Use the digital mobile radio (DMR) layer 2 standard protocol. It is compatible with other brands and models of popular MOTO TRBO series Tier I and II that use standard encryption and other DMR-enabled radios. It is also compatible with any existing analog two-way radios operating on supported UHF and VHF frequencies and can be easily ported to digital technology
2. Kill/stun and activate remotely
3. With emergency alarm, VOX, TOT, (TDMA) digital, encryption and other functions
4. Frequency: 136-174&400-480MHz
5. Channel: 3000
6. Frequency stability: +/-1ppm
7. Working voltage: 7.4V DC
8. Battery capacity: 2000mAh
9. Antenna impedance: 50 ohms
10. Audio impedance: 1W @16 ohm
11. Channel spacing: 12.5KHz
12. Dimensions: 131 x 61 x 36mm
13. Weight: 258g (including battery)
14. The product includes: The package includes: 1x RT3S two-way radio, 1x battery, 2x antenna, 1x adapter, 1x charger, 1x user manual, 1x belt clip, 1 x sling

Transmitter:
1. Frequency stability: +/-1.0ppm
2. Adjacent channel power: less than or equal to -60dB
3. Spare time slot power TDMA: less than or equal to 57dBm
4. Humming and noise: -40dB@12.5KHz
5. FM modulation mode: 11K0F3E@12.5KHz
6. 4FSK digital mode 12.5KHz (data only): 7K60FXD
7. 12.5KHz (data and voice): 7K60FXW
8. Modulation deviation: 2.5KHz@12.5KHz
9. Passive time slot power: -57dBm

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-- -3dB
5. Rated audio distortion: less than 5%
6. Rated audio power: 1W

Specification:

General

Model

RT3S

Frequency Range

VHF 136MHz-174MHz, UHF 400MHz-480MHz

Channel Spacing

12.5KHz

Antenna Impedance

50 ohms

Voltage

7.4V