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M422

产品分类:Icom
参考价格:  人民币
编  号:

荣德电子科技有限公司

联 系 人:赵江 先生
成立时间:
企业性质:
经营模式:贸易
邮  编:
联系电话:021-60737291
传  真:021-60737299
企业邮箱:sales@rongtec.com

详细说明
Specifications

General
Frequency range
Tx
Rx

156.025 - 157.425MHz
156.050 - 163.275MHz
Usable channels
USA, INT, CAN, WX channels
Type of emission
16K0G3E (FM), 16K0G2B (DSC)
Power supply requirement
13.8V DC ±15%
Current drain (at 13.8V DC)
Tx
Rx
 
5.5A (at 25W output)
1.5A (at AF max.)
Operating temp. range
–20°C to +60°C,
–4°F to +140°F
Antenna impedance
50Ω (SO-239)
Dimensions
(projections not included)
164(W) × 78(H) × 139.3(D) mm
61532(W) × 3116(H) × 51532(D)in.
Weight (approx.)
1070g; 2.4lb
NMEA In/out formats
RMC, CGA, GNS, GLL

 

Transmitter
Output power
25W, 1W (at 13.8V DC)
Modulation system
Variable reactance freq. mod.
Max. freq. deviation
± 5.0kHz
Frequency error
± 10.0ppm (-20°C to +60°C)
Spurious emissions
Less than –70dBc
Residual modulation
More than 40dB
Adjacent Ch. power
More than 70dB
Audio frequency response
+1dB to -3dB of 6dB octave from 300Hz to 2500Hz

 

Receiver
Intermediate freq.
1st 21.7MHz, 2nd 450kHz
Sensitivity
0.22µV typical at 12dB SINAD
Squelch sensitivity
Less than 0.22uV
 
Adjacent Ch. selectivity
More than 70dB
 
Spurious response
More than 70dB
 
Intermodulation
More than 70dB
 
Hum and noise ratio
More than 40dB
 
Audio output power
4.5W typical at 10% distortion with a 4Ω load
 
Audio frequency response
+1dB to -3dB of 6dB octave from 300Hz to 2500Hz
 

All stated specifications are subject to change without notice or obligation.
Supplied Acessories
       Hand microphone, HW-150B/SW
       DC Power Cable
       Mounting bracket kit
 
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