Model Number: NF-669-#8706 Brand Name: NanFone Key Specifications/Special Features: Features:Frequency range: multi-band receiver (88 to 108MHz, 136 to 174MHz)Dual band transmit (136 to 174MHz, 400 to 520MHz) RF output: 5/1W (VHF), 4/1W (UHF) high/low power switchable U/V frequency switch and dual band standbyRepeater offset: on/off, direction setting RX TX CTCSS/DCS adjustable independence ANI 99-channel (one emergency channel) With timer-out-timer, emergency alert and BCLOFrequency stepping (adjustable): 5/6.25/10/12.5/15/20/25/30/50/100kHz

Scan selectable: VOX 4 levels

Built-in FM radio (frequency 87 to 108MHz)

Technical information:

• Frequency range:
  • FM: 88 to 108MHz
  • VHF1: 136.000 to 174.000MHz (RX&TX)
  • UHF1: 400 to 470.000MHz (RX&TX)
• Voltage: 7.2V
• Channel: 100
• Channel spacing: 5/6.25/10/12.5/15/20/25/30/50/100KHz
• Frequency stabilization: ±5PPM
• Operating temperature range: -10 to 55
• Battery: 1,200mAh Li-ion Antenna impedance: 50Ω
• Size: 81 x 50 x 26mm
• Transmitter:
  • RF power output:
  • UHFH: ≥4W L: ≤1W
  • VHFH: ≥5W L: ≤1W
  • Emission current:
  • UHF: ≤1.5A (4W)
  • VHF: ≤1.5A (5W)
  • Modulate distortion: ≤5%
  • Modulation limiting: ≤5KHz
  • Remnant radiation: -65dB
  • Adjacent channel power: -65dB
  • Maximum SNR: ≥42dB
• Receiver:
  • Reference sensitivity: -122dBm
  • Rated power output: 600mW
  • Audio distortion: ≤10%
  • Maximum SNR: ≥45dB
  • Adjacent channel selection: 65dB
  • Inter modulation rejection: 55dB