Couplers
Directional Couplers Octave Bandwidth
SMA Miniature High Performance
Full Octave Frequency Band Performance
Low VSWR - High Directivity
Small Lightweight
Meets Mil-E-5400 and Mil-E16400
Midwest Microwave's SMA miniature series of high
performance directional couplers are small, light-
weight, ruggedly constructed stripline units that
posses inherently low insertion loss and VSWR
with high directivity Units are available in octave
frequency bandwidths covering the entire range of
0.5-18.0 GHz.
FR EQU EN C Y
R AN GE
(GH z )
C ASE
STYLE
MOD EL
N U MB ER
ELECTRICAL SPECIFICATIONS
C OU PLIN G
(dB )
(incl Freq
Sensitivity)
FR EQU EN C Y
SEN SITIVITY
IN SER TION
LOSS
(dB )
max
D IR EC TIVITY
(dB )
min
VSWR
max
Input
Avg
(W)
POWER
R efl
P eak
Avg
(kW)
(W)
(W)
4
0.5 - 1.0
4
4
4
3
1.0 - 2.0
3
3
3
2
2.0 - 4.0
2
2
2
1
2.6 - 5.2
1
1
5
1
4.0 - 8.0
1
1
5
1
7.0 - 12.4
1
1
5
1
7.0 - 18.0
1
1
5
1
12.4 - 18.0
1
1
5
C PL-5210-06-SMA-79
C PL-5210-10-SMA-79
C PL-5210-20-SMA-79
C PL-5210-30-SMA-79
C PL-5211-06-SMA-79
C PL-5211-10-SMA-79
C PL-5211-20-SMA-79
C PL-5211-30-SMA-79
C PL-5212-06-SMA-79
C PL-5212-10-SMA-79
C PL-5212-20-SMA-79
C PL-5212-30-SMA-71
C PL-5213-06-SMA-79
C PL-5213-10-SMA-79
C PL-5213-20-SMA-79
C PL-5213-30-SMA-79
C PL-5214-6-SMA-79
C PL-5214-10-SMA-79
C PL-5214-20-SMA-79
C PL-5214-30-SMA-79
C PL-5215-06-SMA-79
C PL-5215-10-SMA-79
C PL-5215-20-SMA-79
C PL-5215-30-SMA-79
C PL-5216-06-SMA-79
C PL-5216-10-SMA-79
C PL-5216-20-SMA-79
C PL-5216-30-SMA-79
C PL-5217-06-SMA-79
C PL-5217-10-SMA-79
C PL-5217-20-SMA-79
C PL-5217-30-SMA-79
6 + 1.0
10
20
30
+ 1.0
+ 1.0
+ 1.0
+ 0.60
+ 0.75
+ 0.75
+ 0.75
+ 0.60
+ 0.75
+ 0.75
+ 0.75
+ 0.60
+ 0.75
+ 0.75
+ 0.75
+ 0.60
+ 0.75
+ 0.75
+ 0.75
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.40
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.75
+ 0.75
+ 0.40
+ 0.50
+ 0.75
+ 0.75
0.15
0.15
0.15
0.15
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.25
0.25
0.25
0.25
0.35
0.35
0.35
0.35
0.50
0.40
0.30
0.30
0.65
0.50
0.50
0.50
0.65
0.50
0.50
0.50
25
25
25
25
25
25
25
25
22
22
22
22
20
20
20
20
20
20
20
20
17
17
17
17
15
15
15
15
15
15
15
15
1.10
1.10
1.10
1.10
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.15
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.35
1.35
1.35
1.35
1.35
1.40
1.45
1.45
1.35
1.45
1.45
1.45
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
4
10
50
50
4
10
50
50
4
10
50
50
4
10
50
50
4
10
50
50
4
10
50
50
4
10
50
50
4
10
50
50
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
6 + 1.0
10
20
30
+ 1.0
+ 1.0
+ 1.0
6 + 1.0
10
20
30
+ 1.0
+ 1.0
+ 1.0
6 + 1.0
10
20
30
+ 1.0
+ 1.0
+ 1.0
6 + 1.0
10
20
30
+ 1.0
+ 1.0
+ 1.0
6 + 1.0
10
20
30
+ .75
+ .75
+ 1.0
6 + 1.0
10
20
30
+ 1.0
+ 1.0
+ 1.0
6 + 1.0
10
20
30
+ 1.0
+ 1.0
+ 1.0
Note: TNC or Type N output connectors are available by substituting "TNC" or "NNN" for "SMA" in the Model Number. See next page for dimensions.
91
Couplers
Full 0.5 - 18.0 GHz bandwidth units
Low VSWR - High Directivity
Rugged Stripline Construction
Meets Mil-E-5400 and Mil-E16400
Midwest Microwave's SMA miniature series of
Ultra-Wideband high performance directional
couplers are small, lightweight, components that
perform extremely well over multi-octave and
Ultra-Wideband frequencys covering the entire
range of 0.5 - 18.0 GHz. .
FR E QU E N C Y
R AN GE
(GH Z)
C AS E
S TYLE
MOD E L
N U MB E R
Directional Couplers Ultra - Wideband
Ultra-Wideband Performance
ELECTRICAL SPECIFICATIONS
C OU P LIN G
(dB )
(incl Freq
S ensitivity)
FR E QU E N C Y
S E N S ITIV ITY
IN S E R TION
LOS S
(dB )
max
D IR E C TIV ITY
(dB )
min
V S WR
max
Input
Avg
(W)
P OWE R
R efl
P eak
Avg
(kW)
(W)
(W)
6
0.5 - 2.0
6
6
6
6
1.0 - 4.0
6
6
6
7
2.0 - 8.0
7
7
7
1
6.0 - 18.0
1
1
1
6
0.5 - 18.0
6
6
6
1.0 - 18.0
6
6
7
2..0 - 18.0
7
7
7
C P L-5220-06-S MA-79
C P L-5220-10-S MA-79
C P L-5220-16-S MA-79
C P L-5220-20-S MA-79
C P L-5221-06-S MA-79
C P L-5221-10-S MA-79
C P L-5221-16-S MA-79
C P L-5221-20-S MA-79
C P L-5222-06-S MA-79
C P L-522210-S MA-79
C P L-5222-16-S MA-79
C P L-5222-20-S MA-79
C P L-5226-06-S MA-79
C P L-5226-10-S MA-79
C P L-5226-16-S MA-79
C P L-5226-20-S MA-79
C P L-5230-10-S MA-79
C P L-5230-16-S MA-79
C P L-5230-20-S MA-79
C P L-5231-10-S MA-79
C P L-5231-16-S MA-79
C P L-5231-20-S MA-79
C P L-5232-06-S MA-79
C P L-5232-10-S MA-79
C P L-5232-16-S MA-79
C P L-5232-20-S MA-79
6 + 1.0
10 + 1.0
16 + 1.0
20 + 1.0
6 + 1.0
10 + 1.0
16 + 1.0
20 + 1.0
6 + 1.0
10 + 1.0
16 + 1.0
20 + 1.0
6 + 1.0
10 + 1.0
16 + 1.0
20 + 1.0
10* + 1.5
16* + 1.5
20* + 1.5
10* + 1.0
16* + 1.0
20* + 1.0
6* + 1.0
10* + 1.0
16* + 1.0
20* + 1.0
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 1.00
+ 1.00
+ 1.00
+ 0.60
+ 0.60
+ 0.50
+ 0.50
+ 0.50
+ 0.50
+ 0.50
0.40
0.40
0.40
0.40
0.50
0.50
0.50
0.50
0.60
0.60
0.60
0.60
0.65
0.60
0.60
0.60
0.80
0.80
0.80
1.05
0.80
0.80
0.80
0.80
0.80
0.80
22
22
22
22
22
22
22
22
20
20
20
20
15
15
15
15
15**
15**
15**
15**
15**
15**
15**
15**
15**
15**
1.20
1.20
1.20
1.20
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.40
1.40
1.40
1.40
1.50
1.50
1.50
1.50
1.50
1.50
1.40
1.40
1.40
1.40
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
10
10
40
50
10
10
40
50
10
10
40
50
10
10
40
50
10
40
50
10
40
50
10
10
40
50
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
* Coupling is referenced to the output port.
**
Directivity is 12 dB from 12.4 - 18.0 GHz.
INCHES (mm)
D
0.50 (12.7)
0.50 (12.7)
0.50 (12.7)
0.75 (19.1)
0.63 (15.9)
0.75 (19.1)
0.63 (16.0)
E
0.22 (5.6)
0.22 (5.6)
0.22 (5.6)
0.31 (7.9)
0.22 (5.6)
0.25 (6.3)
0.22 (5.6)
WE IGH T
Oz
Gr
0.60
0.64
0.82
1.50
0.67
1.75
1.30
17.0
18.2
23.2
43.0
19.0
49.6
36.9
MECHANICAL SPECIFICATIONS
-
C AS E
S TYLE
A
1.00 (25.4)
1.16 (29.4)
1.78 (45.2)
3.00 (76.2)
1.00 (25.4)
3.50 (88.9)
2.00 (50.8)
B
N/A
0.34 (8.7)
0.94 (23.8)
1.00 (25.4)
N/A
2.00 (50.8
0.95 (24.2)
C
0.50 (12.7)
0.66 (16.7)
1.28 (32.5)
2.5 (63.5)
0.50 (12.7)
3.00 (76.2)
1.50 (38.1)
1
2
3
4
5
6
7
Note: TNC or Type N output connectors are available by substituting "TNC" or "NNN" for "SMA" in the Model Number.
92