Scanner Radio

MSR-400 Scanner Radio

Features:

＊Full VHF & UHF Band

＊Low VHF Band, FM radio & Aircraft band are option

＊High sensitivity & meet FCC standard

＊ Built-in PL & DPL Tone Squelch

＊ Programmable by PC, Key Pads,

＊ Use 3 PCS UM-4 battery

＊ With low battery indicator, Level Meter, back light,

Technical Specifications

GENERAL
Frequency Range	BANK1: 25~54MHz, 136~174MHz, 176~520MHz, BANK2: 88~108MHz (FM Radio option) BANK3: 108~134MHZ (Aircraft AM Band, option)
Number of Channel	100 (to be program each bank)
Channel Spacing	10K/ 12.5K/ 25KHz
Modulation Type	AM/FM
Operating Range	3.0~5V
Nominal Input Voltage	4.5V
Antenna Impedance	50 ohm (SMA type)
Dimensions	110(H)X54(W)X24.5(D)m/m
Weight (including antenna)	About 110g
Stability in -20~ +55℃	±2.5ppm
Battery Pack	3 PCS UM-4 battery
Tone Squelch	PL & DPL tone (option)
Battery operating time	More than 6 hours
Scan rate (w/o PL or DPL Tone)	10 channels/ second
Program Function	BY PC, Key Pads
Special Function	Battery Capacity (Low Battery) Indicator, Level Meter, LCD Back light, --- etc
RECEIVER
Sensitivity 12db SINDAD	< -120dbm
Adjacent Channel Selectivity	> 60 db
Spurious Response Rejection	> 65 db
Signal to Noise Ratio	> 40 db
Audio Output Power	> 0.3W