Trunked Two-way Radio, IP780

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IP-780.pdf85.67 KB
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Technical Capabilities:

  • 256 Conventional Channels
  • DTMF Encode / PTT ID
  • Priority Channel Scan
  • Revert Channel
  • Nuisance Channel Delete
  • Busy Channel Lockout
  • 3 Programmable Function Buttons
  • Time – Out Timer
  • Emergency

Technical Specifications:
General:
Frequency Range :                 VHF: 136-174MHz,  
                                               UHF: 350-390, 400-440, 
                                               440-470 MHz(trunked), 
                                               400-470 MHz (conventional)
Channel Capacity :                 256
Channel Spacing :                  25/12.5KHz          
Operating Voltage :                7.4 V
Battery :                                  1700mAh Li-ion Battery  
                                                1800mAh Ni-MH Battery (optional) 
                                                2100mAhLi-ion Battery (optional)
Battery Life (5-5-90 Duty Cycle)
1700mAh Li-ion Battery :        About 13 Hours
Frequency Stability :               ±2.5ppm
Operating Temperature :        -25°C~+60°C
Antenna Impedance :              50 Ω
Dimensions (HxWxD)
(with battery, without antenna) : 126x55x34mm
Weight (with antenna & battery) :330.5g

Transmitter:
RF Power Output :                      5W/1W
Modulation :                               16K0 F3E/11K0 F3E
Spurious and Harmonics :           ≥70dB
FM Noise :                                   ≥45/40dB (25/12.5 KHz)
Audio Distrotion :                        ≤3%

Receiver:
Sensitivity :                                ≤0.25/0.28 µ V (25/12.5KHz)
Selectivity :                                 ≥70/60dB (25/12.5KHz)
Intermodulation :                       ≥70dB
Spurious Response Rejection :   ≥70dB
S/N :                                           ≥45/40dB (25/12.5KHz)
Rated Audio Power Output :       800mW
Rated Audio Distortion :              ≤5%