Nanfone NF669 136-174/400-470MHz Dual Band radio w/earpiece
Nanfone NF-669 136-174/400-470MHz Dual Band radio w/earpiece
Main Features：
● Frequency range:Multiband receive (FM: 88-108MHz,VHF:136-174MHz,UHF:400-470MHz)
● RF Output:5w/1w(VHF),4w/1w(UHF)High/Low power switchable.
● ANI
● 99channel(1 emergency channel)
● Timer-out-timer (OFF-15/30/45/60/、、、/600s
● Emergency Alert
● BCLO
● U/V frequency switch and dual-band standby
● Repeater offset directing setting
● RX TX CTCSS/DCS adjustable independence
● Frequency stepping adjustable:5/6.25/10/12.5/20/25KHz
● Scan
● Selectable VOX 4 level
● Built-in FM radio (Frequency 87.000-108.000MHz)
● Frequency range:Multiband receive (FM: 88-108MHz,VHF:136-174MHz,UHF:400-470MHz)
● RF Output:5w/1w(VHF),4w/1w(UHF)High/Low power switchable.
● ANI
● 99channel(1 emergency channel)
● Timer-out-timer (OFF-15/30/45/60/、、、/600s
● Emergency Alert
● BCLO
● U/V frequency switch and dual-band standby
● Repeater offset directing setting
● RX TX CTCSS/DCS adjustable independence
● Frequency stepping adjustable:5/6.25/10/12.5/20/25KHz
● Scan
● Selectable VOX 4 level
● Built-in FM radio (Frequency 87.000-108.000MHz)
TECHNICAL INFORMATION
| |
Frequency range
|
FM: 88-108MHz(RX ONLY)
VHF: 136-174MHz
UHF:400-470Mhz
|
Number of channel
|
100
|
Channel spacing
|
5/6.25/10/12.5/20/25KHz
|
Frequency stabilization
|
±5ppm
|
Operating temperature range
|
-10℃～+55℃
|
Voltage
|
7.2v
|
Battery
|
1500mAh Li-ion
|
Size
|
6 × 10 × 3.2cm
|
Antenna Impedence
|
50ohm
|
Transmitter
| |
RF power output
|
UHF≧4w L≤1w;VHF≧5w L≤1w
|
Emission current
|
≤1.5A(4w) VHF≤1.5A(5w)
|
Modulate distortion
|
≤5%
|
Maximum frequency deviation
|
≤5kHz
|
Remnant radiation
|
< -65dB
|
Receiver
| |
Reference sensitivity
|
-122dBm
|
Maximum SNR
|
≧45dB
|
Inter-modulation anti-interference
|
55dB
|
Rated power output
|
600mW
|
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