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MR256B-1
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MR256B-1
(MR256B*1)
Duplexer, 6 cavity mobile, BNC con., 4.5 MHz (min)/10 MHz (max) sep., 136-148 MHz
• Six highly stable temperature compensated helical resonators
• Enclosure made of lightweight and rugged aluminum extrusion
• Comes with BNC-Female connector and tuned with 5 MHz frequency separation
Model List
View PDF: 8 1/2 x 11
View PDF: A4
Electrical Specifications
Frequency Range
MHz
136 to 148
Connectors
BNC-Female
Input VSWR (max)
1.5:1
Insertion Loss (max) Tx to Ant
dB
1.5
Impedance
Ω
50
Average Power Input (max)
W
50
Frequency separation range
MHz
4.5 min/ 10 max
Isolation (min)
dB
80
Mechanical Specifications
Width
in
6.26
Depth
in
7
Length/ Height
in
1.31
Finish
chemical conversion
Weight
lbs
2
Mounting configurations
mounting holes on unit
Actual shipping weight
lbs
2.5
Shipping dimensions
in
13x9x3
Environmental Specifications
Temperature range
°F
-22 to +140
Model List
View PDF: 8 1/2 x 11
View PDF: A4
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