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PD660
Digital-Analog Radio
Digital & Analog Dual-Mode
Compact & Portable
5W Output Power
Loudspeaker
IP55
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Highlights
PD660
PD660
PD660
PD660
Digital & Analog
Dual-mode communication
Ergonomic Design
with durable materials
TDMA Dual-Slot
Double efficiency
Ø40mm Speaker
Crystal-clear audio
5W High Power Output
Strong penetration
IP55 Protection
Rugged & Reliable
Stronger Signal Penetration with 5W Power Output
Delivering up to 5W of transmission power, the PD660 provides stronger signal penetration and stable, reliable communication performance. Even over long distances, it remains clear, loud, and consistent.
Dual Mode Compatibility
Supporting both digital and analog modes, the PD660 ensures seamless interoperability with existing analog systems, allowing for a smooth and cost-efficient migration to digital communications.
Enhanced Efficiency with TDMA Dual-Slot Technology
With TDMA dual-slot technology, two calls can take place simultaneously on a single frequency channel — quadrupling spectral efficiency. This design enables uninterrupted communication during peak hours while helping reduce overall operating costs.
Rugged and Reliable Build Quality
Built with a durable matte-finish housing and dual-color injection molding, the PD660 is highly resistant to wear and tear. Rated IP55 for dust and water resistance, it performs dependably across demanding environments.
Specifications
TRANSMITTER (Standard:EIA-RS 316B)
Modulation Type
Analog: 11KΦF3E@12.5 kHz / 16KΦF3E@25kHz
Digital: 7K60FXD (12.5kHz Data), 7K60FXW (12.5kHz Voice & Data)
Frequency Stability
± 0.5ppm
Modulation Limiting
± 2.5kHz@12.5kHz, ± 5.0kHz@25kHz
FM Hum & Noise
≥ 45dB@12.5kHz, ≥ 50dB@25kHz
Audio Distortion
≤ 3%
Audio Response
+1~-3dB
Spurious Emissions
≤ -36dBm@<1GHz, ≤ –30dBm@>1GHz
Adjacent Channel Power
60dB
Digital Vocoder
AMBE+2™
Digital Protocol
ETSI TS 102 361-1, -2, -3
RECEIVER (Standard:EIA-RS 316B)
Sensitivity
Analog (12dB SINAD): 0.16μV / -123dBm
Digital (1% BER): 0.25μV / -119dBm
Intermodulation
60dB
Adjacent Channel Selectivity
60dB
Co-channel Rejectio
-8dB
Blocking
85dB
Rated Audio Power Output
2W
Audio Response
+1~-3dB
Audio Distortion
≤ 3%
Signal-to-Noise Ratio
≥ 40dB@12.5kHz, ≥ 45dB@25kHz
HARDWARE
Frequency Range
VHF: 136-174MHz, UHF: 400-480MHz
Channel Capacity
1024
Channel Spacing
25KHz/12.5KHz
Output Power
UHF: 2W/4W, VHF: 2W/5W
Antenna Impedance
50Ω
Microphone Impedance
2.2kΩ
Bluetooth
Customizable
USB
Type-C
Interface
K-port
Speaker
Ø40mm, 8Ω 2W
Battery
1,500mAh
Working Time
8h
Standby Time
20h
Dimension
125*60*37mm (without Belt Clip and Antenna)
Weight
233.5g
Working Temperature
-20°C ~ +60°C
Storage Temperature
-40°C ~ +75°C
CERTIFICATION
Drop
1.5m
Ingress Protection
IP55
Certification
CE/FCC/ROHS
Standard Accessories
Antenna
Power Adaptor
Battery
Belt Clip
Strap
Desktop Charger
Optional Accessories
Earphone
RSM
Programming Cable
Frequently Asked Questions
What are the advantages of the PD660’s "Dual-Mode" communication?
The PD660 supports Digital & Analog Dual-Mode communication. This allows users to remain compatible with existing analog radio fleets while enjoying the benefits of digital technology, such as clearer voice quality and better spectrum efficiency, providing a seamless transition to digital.
How does the 5W output power benefit long-distance users?
The PD660 delivers a 5W High Power Output, which provides stronger signal penetration and more stable, reliable performance. Even over long distances or in environments with physical obstructions, the communication remains clear, loud, and consistent.
What is "TDMA Dual-Slot" and how does it improve efficiency?
The TDMA Dual-Slot technology allows for two simultaneous voice calls on a single frequency. This effectively doubles the communication capacity and efficiency without needing extra frequency licenses, making it ideal for busy teams that require high-density channel usage.
How is the audio performance in noisy environments?
Equipped with a large Ø40mm Speaker, the PD660 is designed to deliver crystal-clear audio. The high-quality speaker ensures that voice messages are sharp and easy to understand, even in professional settings where background noise is prevalent.
Is the PD660 rugged enough for outdoor or industrial use?
Yes. The PD660 features IP55 Protection, making it resistant to dust and water splashes. Its Ergonomic Design is paired with durable materials, ensuring the radio is rugged, reliable, and comfortable to hold during long shifts in challenging environments.
Is the PD660 easy to carry for field personnel?
Absolutely. Despite its powerful 5W output, the PD660 is designed to be Compact & Portable. Its lightweight and ergonomic form factor ensures that it doesn't weigh down the user, making it a perfect fit for security, property management, and hospitality staff.
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