Search
×
Caltta Technologies Co., Ltd.
Caltta Technologies Co., Ltd.
dh500 dmr portable radio
dh500 long antenna
dh500 digital mobile radio
dh500 digital mobile radios
dh500 amatuer radio dmr
dh500 digital mobile radio ham
cheap dmr radio dh500
dh500 dmr portable
dh500 dmr radio
dh500

Caltta DH500 DMR Portable Radio

Caltta DH5 series commercial digital radios are featured with innovative baseband/RF design, lightweight body, excellent performance, long battery life, and rich services, suitable for a wide range of industry scenarios like supermarkets, logistics, hotels, catering, private security, property, education, construction, and so on.


Get a Quote
Play Video
Features
Specifications
Accessories
Documents

Features of DH500 DMR Portable Radio


  • Easy to Operate

    The big-sized PTT button and the double-knob design at the top bring easy operation. 


  • Analog and Digital Compatible

    Digital-analog conventional compatibility allows DH500 to quickly switch between digital and analog modes.


  • Loud and Clear Voice

    Carefully optimized audio design, combined with an excellent audio encoder, ensures loudness and maximizes the fidelity of the voice. Even in a noisy environment, this DMR portable radio can accurately identify the caller and transmit the content clearly.


  • Large Capacity Battery 

    With a 2500mAh large-capacity battery, DH500 can operate continuously for at least 20 hours in digital mode, meeting the needs of long work shifts.


  • Reliable Quality

    IP67 protection level, suitable for outdoor work. Competent in various harsh working environments with shock, vibration, and solar radiation.


  • Full Encryption

    Support 40/128/256bit basic private encryption to improve call security and avoid information leakage. 


  • Dispatching Services

    DH500 DMR base radio supports multiple dispatching services, such as registration, radio check, lone worker, and remote stun/revive to realize remote dispatching and meet daily work management needs.


  • Rich Services

    Based on an excellent platform, DH500 provides abundant services, such as VOX, and roaming; it can be connected to the dispatch console for remote management; advanced services such as call recording are available on a request basis.

Specifications of DH500 DMR Portable Radio



General
Frequency

UHF1: 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 Modulation 12.5KHz: 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 Power 60 dB@l2.5KHz /70 dB @20/25KHz
Audio Distortion≤3%
Audio Response + 1 ~-3dB(TIA603D)
Receiver
Sensitivity (Analog) 0.18uV(12dB SINAD)
Sensitivity (Digital)0.18uV (5% BER)
Adjacent Channel Selectivity

60 dB@12.SKHz/70 dB@20/25KHz (TIA603A)

60dB@12.SKHz /70 dB@20/25KHz ( ETSI )
Intermodulation70 dB (TIA603D)
65 dB (ETSI)
Spurious Rejection70 dB (TIA603D)
70 dB (ETSI)
Blocking80dB(TIA603D)
84dB(ETSI)
Co-channel Rejection -12~0 dB @12.5KHz/-8~0 dB @20/25KHz
Hum and Noise -40 dB@l2.5KHz /-43 dB@20KHz /-45 dB@2SKHz
Rated Audio Power0.5W
Max Audio Power2.0W
Rated Audio Distortion ≤3%
Audio Response + 1 ~-3dB (TIA603D)
Conducted Spurious Emission-57 dBm (TIA603D) 
Environmental 
Operating Temperature-30°C ~ +60°C
Storage Temperature-40°C ~ +85°C
ESDIEC 61000-4-2 (level 4) ±8kV (Contact) ±15kV (Air)
Dust and Water ResistanceIP67
ReliabilityAccording to MIL-STD-810 G


 

 


Accessories of DH500 DMR Portable Radio

Standard
2500mAh Li-ion Battery
2500mAh Li-ion Battery
Antenna
Antenna
Belt Clip
Belt Clip
Desktop Charger
Desktop Charger
Power Adapter
Power Adapter
Optional
8-way Charger Optional
8-way Charger Optional
C Style Earpiece
C Style Earpiece
Programming Cable
Programming Cable
Transparent Tube Earpiece
Transparent Tube Earpiece

Document Download of DH500 DMR Portable Radio



Related Industries

Related Products
PH660 DMR Portable Radio
PH660 DMR Portable Radio

View More

DH590 DMR Portable Radio
DH590 DMR Portable Radio

View More

DH410 DMR Portable Radio
DH410 DMR Portable Radio

View More

PM790 DMR Mobile Radio
PM790 DMR Mobile Radio

View More

Get in Touch with Caltta

Ready to Talk to One of the Caltta Experts?


E-mail: sales@caltta.com

Address:

12F, Building G2, International E-City, Nanshan, Shenzhen, China

Product Inquiry
Close
+
+