Quanzhou Nanfone Telecommunications Co. Ltd

Model Number: Walkie Talkie NF-669 Brand Name: Nanfone Key Specifications/Special Features: Features:Frequency range: multi-band receive (88 to 108, 136 to 174,190to 260, 380 to 520MHz)Dual-band transmit (136 to 174 and 400 to 470MHz)RF output: 5/1W (VHF), 4/1w (UHF) high/low power switchableANI99 channels (1 emergency channel)

Timer-out-timer: off/15/30/45/60/600 seconds

Emergency alert

BCLO

U/V frequency switch and dual band standby

Repeater offset directing setting

RX TX CTCSS/DCS adjustable independence

Frequency stepping (adjustable):5/6/25/10/12.5/25/30/50/100kHz

Selectable VOX 4 level

Built-in FM radio (frequency 87.000 to 108.000MHz)

Technical information:

• Frequency range:
  • FM: 88 to 108MHz (RX only)
  • VHF1: 136.000 to 174.000MHz (RX and TX)
  • VHF2: 400 to 470.00MHz (RX and TX)
  • UHF1: 400 to 470.00MHz (RX and TX)
  • UHF2: 380 to 400.000MHz (RX only)
  • UHF3: 470 to 520.000MHz (RX only)
• Number of channel: 100
• Channel spacing: 2/6.25/10/12.5/15/20/25/30/50/100kHz
• Frequency stabilization: ±5ppm
• Operating temperature range: -10 to 55°C
• Voltage: 7.2V
• Battery: 1,200mAh
• Size: 81 x 50 x 26mm
• Antenna impedance: 50 Ohms
• Transmitter:
  • RF power output:
    • UHF: g4
    • L: d1/d1W
    • VHF: g5L
  • Emission current: d1.5A (4W) d1.5A (5W)
  • Modulate distortion: d5%
  • Maximum frequency deviation: d5kHz
  • Remnant radiation:
• Receiver:
  • Reference sensitivity: -122dBm
  • Maximum SNR: g45dB
  • Inter-modulation anti-interference: 55dB
  • Rated power output: 600mW