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148-160 MHz, 3 Ch. Combiner (DS4345-3-B)

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Part No.:
DS4345-3-B
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Weight:
36.00 LBS
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Product Description

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General Specifications
Description 5" Cavity Tx Combiner
Channels 3
General Frequency 148-160 MHz

Electrical Specifications
Tx/Tx Channel Spacing (kHz) min. 150
Tx/Tx Isolation (dBd) min. 75 (80 typ.)
Tx/Rx Isolation (dBd) 30
Rx/Rx Isolation (dBd) N/A
Ant/Tx Isolation (dBd) min. 70 (75 typ.)
Tx/Rx Spacing 5
Tx Loss (dBd) 3
Rx Loss (dBd)  
Rx Loss (dBd) (No Amp)  
Rx Gain (dBd) (With Amp)  
Tx Return Loss (dBd) min. 19
Rx Return Loss (dBd) min. N/A
Insertion Loss (Closest Ch/Ch Space) 3.6
Insertion Loss (Widest Ch/Ch Space) 3
Impedance (Ohms) 50
Gain (dBd) N/A
Power/Ch. (CW) 125
Power/Ch.-100% duty cycle (watts) N/A
Power/Ch.-40% duty cycle (watts) N/A
Power/Ch.-28% duty cycle (watts) N/A
Power/Ch.-20% duty cycle (watts) N/A
Bandwidth 12
Power VDC None
Power VAC None
VSWR 1.25:1

Dimensions
Cavity Size 5 in (127 mm)
Depth 12.5 in (318 mm)
Width 19 in (483 mm)
Height 26 in (660.4 mm)
Net Weight 26 lb (11.79 kg)

Mechanical Specifications
Construction Aluminum
Finish Black
Standard Mounting 19" Rack
Input Connector N Female
Output Connector N Female


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