RONSON RSK8R RADIO Dual Band 136-174/400-520MHz



http://www.409shop.com/409shop_product.php?id=122926
RONSON RSK8R RADIO Dual Band 136-174/400-520MHZ 

Features:
Dual-band handheld transceiver with display function menu on the display “LCD”
DTMF encoded
Lithium-ion battery with high capacity
Commercial FM radio receiver (65MHz-108MHz)
105 DCS and 50 CTCSS
VOX function
Alarm function
128 memory channels
Selectable broadband/ narrowband
Selectable high/low power
Display illumination and programmable keyboard
Dual watch/ dual reception
Selectable frequency step 2.5kHz/5kHz/6.25kHz/10kHz/12.5kHz/25kHz
OFFSET function
Battery saving function
Timer transmission TOT programmable
Scan mode
BCLO Busy Channel Lock
Built-in RX CTCSS/DCS scan
Built-in LED flashlight
Programmable by PC
Level threshold "Squelch" adjustable from 0 to 9
Crossband reception
Tone end of transmission
Built-in key lock


Specifications:

Model
RS-K8R
General
Frequency Range
65MHz – 108MHz(Only commercial FM radio reception)
VHF:136MHz-174MHz (Rx/Tx)
UHF:400MHz-480MHz(Rx/Tx)
Memory channels
128
Frequency stability
2.5ppm
Frequency step
2.5kHz/5kHz/6.25kHz/10kHz/12.5kHz/25kHz
Antenna impedance
50Ω
Supply voltage
Rechargeable Lithium mAh 7.4V/1800
Combination in standby
≤75mA
Combination in reception
380mA
Combination in transmission
≤1.4A
Mode of operation
Simplex or semi-duplex
Duty cycle
03/03/54 min.(Rx/Tx/Standby)
Dimension
58mm x 110mm x 32mm
Weight
130g (approximate)
Transmitter
RF Power
4W/1W
Type of modulation
FM
Emission class
16KΦF3E/11KΦF3E(W/N)
Maximum deviation
≤±5KHz/≤2.5KHz(W/N)
Spurious emissions
<-60 dB.
Receiver
Receiver Sensitivity
0.2 µ V (at 12dB SINAD)
Intermodulation
60 dB.
Audio output
1000mW
Adjacent channel selectivity
65/60dB

留言

這個網誌中的熱門文章

TDXONE TDQ7 Red 400-480MHz 3W Radio

QUANSHENG TG-K4AT UHF 400-470MHz + earpiece +battery