Professionele PX77 portofoon

Omschrijving

Professionele PX77 portofoon met GRATIS accessoires

Inclusief in doos:

• 1 x PX 777 (400-470 Hz) oftewel PMR446 (Vergunningsvrij)
• 1 x 7.2V 1200Mah Accu
• 1 x Desktop acculader
• 1 x Antenne
• 1 x Riemclip
• Inclusief Engelse handleiding

Portofoons worden gebruiksklaar geleverd

Bijzonderheden:

• Op deze portofoon passen ook de Kenwood 2-pins headsets!!

PUXING PX-777 UHF 400-470Mhz

• UHF 400-470Mhz
• UHF 4W output power
• 128 memory channels
• Built-in 50 CTCSS and 104 DCS
• Wide (25kHz) and Narrow(12.5kHz) channel spacing programmable in separate channels
• Come with 1200mAh Li-ion battery
• Input Frequency directly by keypad
• VOX built-in
• Frequency Scan & CTCSS Scan
• Three different scan type: TO/CO/SE
• Three color LCD backlight display
• Sound Alarm
• Programmable by PC software
• Priority Scan Function
• Adjust power High/Low
• Switching between Channel/VFO
• Display Channel+ Frequency mode.
• Adjust squelch level (0-9)
• Busy channel lockout
• Keypad lock
• Reverse Frequency Function
• Channel step 5k,10k,6.25k,12.5k,25k
• Program alphanumeric channels name
• Self-program
  

Technical

Frequency Range 400-470MHz
Working Temperate �|20�Ž�\�{50�Ž
Operating Voltage DC 7.2V
Operate Mode Simplex or Semi-duplex
Dimension 100mm×55mm×32mm (Not included Antenna)
Weight 220g (Including battery)
Antenna impedance 50Ω

Transmitter

Frequency Stability ±2.5PPM
Output Power �…5W
Max Frequency Deviation �…5KHz
Audio Distortion �…3%
Modulation Character +3dB—-3dB
Adjacent Channel Power ≥65dB
Spurious Radiation ≤7.5UW(-36db for CE)
Occupied Bandwidth ≤16KHz

Receiver

RF Sensitivity �ƒ0.2UV(12DB SINAD)
Audio Distortion �…3%
Audio Response +2dB—-10dB
Adjacent Channel Selectivity ≥60dB
Intermodulation Rejection ≥60dB
Blocking ≥80dB