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www.mentorradio.com 

Phone: 216-65-2315  Fax: 216-267-2915 

MB-R-OM-03/11 

 

 

 

Model MB-R  

 AVIATION BAND VHF RADIO 

RECEIVER/TRANSMITTER 

 

Base Station 

(118.000-136.975 MHz) 

 

 

 
 

 

 
 

MODEL MB-R OWNER’S MANUAL 

Solutions for Advancing Communications

 

 

 

 

 

Summary of Contents for MB-R

Page 1: ...adio com Phone 216 65 2315 Fax 216 267 2915 MB R OM 03 11 Model MB R AVIATION BAND VHF RADIO RECEIVER TRANSMITTER Base Station 118 000 136 975 MHz MODEL MB R OWNER S MANUAL Solutions for Advancing Com...

Page 2: ...stals and is followed by a MOSFET frequency tripler stage Receiver selectivity is primarily determined by a six pole 10 7 MHz crystal filter connected between the mixer and I F amplifier The latter co...

Page 3: ...possible Strong nearby signals from transmitters on other channels can block or interfere with reception in any radio receiver If there are other aviation band transmitters and antennas on the airpor...

Page 4: ...style antenna coax cable connector is used A number of acceptable microphone choices exist Whether a handheld aircraft style or a table or desk dispatchers style a transistorized dynamic microphone e...

Page 5: ...8 Audio 4 ohm output Green 9 Audio 500 ohm output Blue 15 14VDC Yellow POWER PLUG 9 PIN Pin Function Wire Color 1 13 8VDC Red 2 Speaker Audio Green 3 4 Ground Black 5 Audio 500 ohm output Green White...

Page 6: ...different ground station In this situation the control may be rotated fully clockwise The squelch control does not affect transmitter operation If the Model MB R has more than one channel use the rot...

Page 7: ...be free from defects in materials and workmanship under normal use This warranty does not include damage to the product resulting from accident or misuse This warranty will not be effective unless yo...

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