CU570

General Specifications

 Power Supply

 7.5V DC ±20%

 Frequencies - Full Bandsplit

 136-174MHz;400-470MHz

 Number of Channels

 16 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

 -25℃~ + 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

 275

 Average Battery Life 5/5/90 Cycle:

 With Standard Li-ion battery

 16h Analog Mode

 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

 -55dB @ 12.5KHz, -65dB @ 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

 60dB

 Adjacent Channel Selectivity

 50 dB@12.5KHz, 60 dB@20/25KHz

 Spurious Rejection

 60dB

 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