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CU780

Providing excellence communication products and service, Striving to be a trusted and proud provider of the clients.
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Product serial number
CU780
Category
Portable
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Product description
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The CU780 is a rugged portable that meets IP-65 Standards for water resistance and dust protection. Signaling includes CTCSS/DCS, 2Tone, 5Tone , DTMF, MDC1200 Encode/Decode, PTT ID and emergency. It was designed with some unique features like voice recording and an internal GPS option that will clearly separate it from its closest competitors.

Key Feature:

· IP65 & MIL810F Compliant

· Wide Band Frequencies: 136-174 MHz, 400-470MHz, 450-520MHz

· 512 Channels, Dot-Matrix LCD Display

· CTCSS/DCS/2Tone/5Tone/DTMF/MDC1200 Encode & Decode

· Voice Recorder

· Voice Annunciation (or Customization)

· Scrambler

· Emergency

· 1700mAh(Standard)/2000mAh(Optional) Li-ion Battery

· Software Upgradable

· GPS(Optional)

· Man Down(Optional)

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· Lone Worker

· Dual priority Scan

· VOX

· Kill/Revive

· PC Tuning

· Embedded Message & Serial Number

· 1W Audio Output

· Password Protection

 

General Specifications

 

 Power Supply

 7.5V DC ±20%

 Frequencies - Full Bandsplit

 136-174MHz;350-400MHz;400-470MHz;450-520MHz

 Number of Channels

 512 Channels

 Channel Spacing

 12.5/20/25kHz 

 PLL Step

 2.5/5/6.25kHz

 Current Drain(Approx.)

 TX High <1.5A / RX Max. audio  <330mA(Internal SP)

 Operating Temperature

 -30℃~ + 60℃

 Dimensions:H x W x D(mm)

 With Standard Li-ion battery (1700mAh)

 113.5 X 54 X 34.5

 Weight: (g)

 With Standard Li-ion battery

 298

 Average Battery Life 5/5/90 Cycle:

 With Standard Li-ion battery

 16h

 

 Transmitter Specifications

 

 Frequency Stability(-30℃ to 60℃, 25℃ Ref)

 2.5 ppm

 Power Output

 1W(L),2W(M),4W(UHF)/5W(VHF)(H)

 Modulation Limiting

 ±2.5kHz@12.5kHz/±5kHz@25kHz

 FM Hum & Noise

 -45dB/-40dB Typical(Wide/Narrow)

 Conducted/Radiated Emission

 -36dBm < 1GHz, -30dBm > 1GHz

 Adjacent Channel Power

 -60dB @ 12.5KHz, -70dB @ 20/25KHz

 FM Modulation Mode

 12.5KHz:11K0F3E/25khz:16K0F3E

 Audio Response (300-3000Hz)

  +1 ~ -3 dB

 Audio Distortion

  < 3%

 Ext. Microphone Connector

 Compatible with MOTO 2-pin

 

 Receiver Specifications

 

 Sensitivity(12 dB SINAD)EIA

 .28μV@12.5KHz, .25 μV@20/25KHz typical

 Sensitivity(20 dB SINAD)ETSI

 .50μV typical

 Intermodulation

 TIA603 70 dB; ETSI 65dB

 Adjacent Channel Selectivity

 60 dB@12.5KHz, 70 dB@20/25KHz

 Spurious Rejection

 ETSI:70dB

 Conducted Spurious Emission

 -57 dBm<1 GHz, -47 dBm>1GHz   ETS 300 086

 Rated Audio/Maximum Audio

 750 mW / 1000 mW

 Audio Distortion @ Rated Audio

 3%

 Audio Response (300-3000Hz)

 +1 ~ -3 dB

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