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Directional Couplers


Type N

Model N2164-10
 General Specifications
Coupling Variation ±1.0 dB max
RF Power 50 Watts average
3 kW peak
Connectors Type N Female
Material
Body
Connectors
Aluminum
MIL-C-39012
Finish
Connectors
Body
Passivated
ARRA Blue per
MIL-C-22750
Type N Dimensions - Inches
Outline A B C Mtg
Holes
1 6.47 3.75 1.00 1,2,3,4
2 3.88 1.38 1.00 1,2,3,4
3 2.73 1.80 1.30 2,4
4 1.99 1.12 1.30 2,4


* Coupling variation includes deviation from nominal and frequency sensitivity.
** Excludes coupled power.

Freq
Range
(GHz)		 Coupling *
(dB)		 Directivity
(Min dB)		 VSWR (Max) Ins
Loss **
(Max dB)		 Outline Model
No.
Prim Sec
0.25-0.5 10
20
30		 20 1.15 1.15 0.20 1 N1164-10
N1164-20
N1164-30
0.5-1.0 10
20
30		 20 1.15 1.15 0.20 2 N2164-10
N2164-20
N2164-30
1.0-2.0 10
20
30		 20 1.15 1.15 0.20 3 N3164-10
N3164-20
N3164-30
2.0-4.2 10
20
30		 20 1.25 1.25 0.20 4 N4164-10
N4164-20
N4164-30
2.6-5.2 10
20
30		 18 1.30 1.30 0.30 4 N4-5164-10
N4-5164-20
N4-5164-30
4.0-8.0 10
20
30		 17 1.30 1.30 0.40 4 N5164-10
N5164-20
N5164-30


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