China Motorola Two Way Radio manufacturer
Guangzhou Minxing Communications Equipment Co., Ltd.
Guangzhou Minxing Communications Equipment Co., Ltd.
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DH500 Outdoor Hotel Property Special Drop-Resistant Waterproof Walkie-Talkie

DH500 Outdoor Hotel Property Special Drop-Resistant Waterproof Walkie-Talkie

Brand Name Caltta
Model Number DH500
Certification -
Place of Origin China
Minimum Order Quantity 5
Price /
Payment Terms L/C D/A Western Union D/P T/T MoneyGram Paypal
Supply Ability 100 Piece/Pieces 7days
Delivery Time 7-15 work day
Packaging Details 25*20*10cm Piece/Pieces
Detailed Product Description

Key attributes

 

FrequencyUHF1: 400-470MHz
VHF: 136-174MHz
Channel Capacity64*
Zone Capacity4*
Channel Spacing12.5KHz/20KHz/25KHz
Frequency Stability±0.5ppm
Operating Voltage7.4V
Battery Capacity2500mAh(standard)
Battery LifeAnalog: 16 Hours
Digital: 20 Hours
(5: 5: 90 working cycle, high power transmission)
Size (H x W x D)116.4x54.5x36.5mm (with 2500mAh battery, without antenna)
Weight275g (with 2500mAh battery and antenna)
ScreenN/A
VocoderAMBE++
LayoutTop: volume/switch knob x1, channel knob x1
Side: PTT key x1, programmable key x2, SOS key x1
External Interface18-pin waterproof interface, support audio/programming
RecordingOptional
VOXSupport
RoamingSupport
EncryptionSupport 40/128/256bit basic private encryption

 

 


Transmitter

 

RF Power Output (Low)1W
RF Power Output (High)4W / 5W (VHF)
FM Modulation12.5KHz: 11K0F3E / 20KHz: 14K0F3E / 25KHz: 16K0F3E
4FSK Digital Modulation12.5KHz Data Only: 7K60FlD&7K60FXD
12.5KHz Voice Only: 7K60FlE&7K60FXE
12.5KHz Voice and Data: 7K60F1W
Conducted/Radiated Emission-36dBm ≤1GHz, -30dBm > 1GHz
Modulation Limiting±2.5KHz @12.5KHz/±4KHz @20KHz/±5.0KHz @25KHz
FM Hum and Noise-40 dB@l2.5KHz /-43dB@20KHz /-45 dB@25KHz
Adjacent Channel Power60 dB@l2.5KHz /70 dB @20/25KHz
Audio Distortion≤3%
Audio Response+ 1 ~-3dB(TIA603D)

 


Tks your kindly inquiry.

May i know the quantity and frequency you need?

And do you have forwarder in china?

Mine whaqtsapp is +8613539768762,how about yours?

Waiting.



Incredible audio quality
There is no doubt that digital walkie-talkies can get a clearer picture of voice calls.
The GP338D handheld walkie-talkie can provide you with excellent digital audio performance in the coverage area, and its unique features can help employees speak clearly and clearly wherever they are.
Intelligent audio can automatically adjust the volume of the radio, compensation background noise, so the workers don't have to adjust the volume of the radio can be avoid in noisy environment, missed call or disturb others when quiet area.
Enhanced background noise suppression helps to filter out unwanted external noise - from the noise emitted by heavy equipment to the roar of the engine.

Oversize and coverage
Employees work hard every day - hauling heavy loads, repairing roads, providing security, responding to customer demands, or restoring power after a storm.
Interconnect IP base station by using the Internet to expand coverage to create a wide area network, will expand the coverage of a single base station or geographically dispersed base station connected together, which helps greatly improve customer service and increase productivity.
Capacity Plus (cluster extension) single base station cluster solution, which can extend the communication Capacity to more than 1000 users without adding new frequencies.
Linked Capacity Plus combines the expansion Capacity of Capacity Plus with the wide coverage of IP base station interconnection to provide multi-base cluster solutions with high Capacity, wide coverage and efficient economic performance.
Therefore, whether you want to use a single base station or a multi-base station, MSTAR can meet your business and budget needs.

 

over!

        

 

Product Tags: digital long range transmitter   outdoor long range transmitter   outdoor digital two way radio  
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