Broadband Directional Couplers: Type SMA

Broadband Directional Couplers

GENERAL SPECIFICATIONS

Frequency Range
(GHz)

Coupling*
(dB)

Frequency
Sens (±dB)

Directivity
(Min dB)

VSWR (Max)

Insertion Loss
(Max dB)**

Outline

Model No.

Prim Sec
0.5-2.0 6 0.75 23 1.20 1.20 0.40 1 2-3174-6
10 ±1.0 1 2-3174-10
20 2 2-3174-20
0.6-4.0 10 ±1.0 0.75 18 1.25 1.30 0.40 10 2-4174-10
1.0-4.0 6 0.50 23 1.20 1.20 0.40 3 3-4174-6
10 ±1.0 3 3-4174-10
20 4 3-4174-20
2.0-8.0 6 0.30 20 1.25 1.25 0.40 5 4-5174-6
10 ±1.0 0.30 5 4-5174-10
20 0.40 6 4-5174-20
4.0-12.4 6 0.30 17 1.30 1.30 0.50 7 5-6174-6
10 ±1.0 0.30 7 5-6174-10
20 0.40 8 5-6174-20
1.0-18.0 *** 10 0.50 15 to 12.4 GHz
12 to 18.0 GHz
1.40 1.50 0.90 11 3-9174-10
16 ±1.0 0.80 12 3-9174-16
20 0.80 12 3-9174-20
2.0-18.0 *** 6 0.55 15 to 12.4 GHz
12 to 18.0 GHz
1.35 1.50 0.90 13 4-9174-6
10 1.50 0.80 13 4-9174-10
16 ±1.0 1.40 0.80 14 4-9174-16
20 1.40 0.80 14 4-9174-20
4.0-18.0 *** 6 0.50 15 to 12.4 GHz
12 to 18.0 GHz
1.40 1.40 0.90 15 5-9174-6
10 ±1.0 0.80 15 5-9174-10
20 0.80 16 5-9174-20
7.0-18.0 *** 10. ±1.25 0.75 15 1.35 1.40 0.60 9 6-9174-10

* Includes frequency sensitivity.
** Excludes coupled power.
*** RF Power is 25 watts.
Note: Units are available with Type N Female adapted connectors. Precede model number with N. Ex: N5-6174-6

SMA DIMENSIONS - INCHES
Outline
A
B
C
D
E
F
G
1 3.60 0.53 0.38 0.075 2.600 0.104 0.22
2 3.60 0.60 0.38 0.075 2.600 0.104 0.22
3 2.90 0.68 0.38 0.150 2.000 0.149 0.34
4 2.90 0.60 0.36 0.075 2.000 0.104 0.22
5 1.78 0.68 0.38 0.150 0.875 0.149 0.34
6 1.88 0.60 0.38 0.075 1.000 0.104 0.22
7 1.22 0.55 0.38 0.075 1.000 0.104 0.22
8 1.22 0.60 0.38 0.075 0.375 0.104 0.22
9 1.00 0.50 0.38 0.075 - 0.104 0.22
10 4.40 0.60 0.38 0.075 3.400 0.104 0.24
11 3.47 0.70 0.38 0.100 2.000 0.104 0.26
12 3.47 0.70 0.50 0.100 2.000 0.104 0.26
13 2.10 0.70 0.38 0.100 1.000 0.104 0.26
15 1.38 0.60 0.38 0.090 0.500 0.104 0.26
16 1.36 0.66 0.38 0.090 0.500 0.104 0.26
Directional SMA Couplers, Broadband