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  • Directional Couplers: N

Directional Couplers: Type N

GENERAL SPECIFICATIONS

  • Coupling Variation: ±1.0 dB max

  • RF Power: 50 Watts average 3 kW peak

  • Connectors: Type N Female

  • Material: Body: Aluminum
    Connectors: MIL-C-39012

  • Finish: Connectors: Passivated
    Body: ARRA Blue per MIL-C-22750

 
Frequency Range
(GHz)
Coupling*
(dB)
Directivity
(Min dB)
VSWR (Max)
Insertion Loss
(Max dB)**
Outline
Model No.
Prim Sec
0.25-0.5 10
20
30		 20 1.15 1.15 .20 1 N1164-10
N1164-20
N1164-30
0.5-1.0 10
20
30		 20 1.15 1.15 .20 2 N2164-10
N2164-20
N2164-30
1.0-2.0 10
20
30		 20 1.15 1.15 .20 3 N3164-10
N3164-20
N3164-30
2.0-4.2 10
20
30		 20 1.25 1.25 .20 4 N4164-10
N4164-20
N4164-30
2.6-5.2 10
20
30		 18 1.30 1.30 .30 4 N4-5164-10
N4-5164-20
N4-5164-30
4.0-8.0 10
20
30		 17 1.30 1.30 .40 4 N5164-10
N5164-20
N5164-30

* Coupling variation includes deviation from nominal and frequency sensitivity.
** Excludes coupled power.
TYPE N DIMENSIONS - INCHES
Outline
A
B
C
Montage 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