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E-TECH ER-4000 UHF REPEATER

- Easy operations
- Aluminium and compressive grater body case
- Desktop type
- Automatic charger & battery support (option)
- Built-in power supply (SMPS type)
- Large display
- 255 channels
- Scrambler
- Reset
- Programmable button by user
- Programmable menu by user
- Channel Naming
- MIC gain adjustment
- LCD brightness adjustment
- Cooling Fan with Temp. Control Circuit

Made in KOREA.
Price Per Unit
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Inc Freight & GST
GENERAL
- Frequency range                450 to 520 MHz
- Usable Channel                 255 channels
- Channel bandwidth           12.5 / 25 KHz Selectable
- Frequency Stability             +/- 2.5 ppm
- Power Supply
- Operating Temperature     -30ºC to 60ºC
- Dimensions (W x H x D)    350 x 400 x 320 mm
- Weight                                   21.7 Kg                           
TRANSMITTER
- RF power High                    25 W / Mid 10 W / Low 5 W
- Modulation                            8K50F3E (Narrow) 16K03F3E (Wide)
- Supurious & Harmonics    -75 dB
- Hum & Noise                         40 dB
- Audio Distortion                   <5% at 1 KHz of 60% deviation
RECEIVER
- Sensitivity                               <.25µV for 12 dB SINAD
- Intermodulation                    -65 dB (Narrow) , -70 dB (Wide)
- Spurious Response            -75 dB
- Hum & Noise                          40 dB
- Frequency Spread                 70 MHz
- Audio Distortion                     <5% of 1 KHz @ 60% deviation
- Audio Output Power              6 Watts @ 16 Ohms , 10% THD rated.
 
 
 
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