BI-DIRECTIONAL
COUPLERS
FLAT-PACK
COUPLING
(dB)
FREQUENCY
COUPLING
FLATNESS
MAINLINELOSS
DIRECTIVITY
(dB)
RANGE
LF-HF
(dB)
PIN-OUT
(See Below)
VSWR
TYP
MODEL
PACKAGE
LB
MB
UB
LB
MB
UB
NOM
(MHz)
(dB)
TYP/MAX
TYP/MAX
TYP/MAX
TYP/MIN TYP/MIN
TYP/MIN
10.8 + 0.7
20.3 + 0.7
10 - 500
10 - 500
+ 0.5
+ 0.5
1.0/1.3 1.0/1.4
0.3/0.4 0.3/0.5
1.2/1.6
0.4/0.5
28/23 28/24
35/28 35/25
23/20
30/20
1.2:1
1.35:1
101
101
4
4
KBF-143
KDF-143
COAXIAL CONNECTOR
COUPLING
(dB)
FREQUENCY
RANGE
COUPLING
FLATNESS
MAINLINELOSS
(dB)
DIRECTIVITY
(dB)
PIN-OUT
(See Below)
VSWR
TYP
LF-HF
MODEL
PACKAGE
LB
TYP/MAX
MB
TYP/MAX
UB
TYP/MAX
LB
TYP/MIN
MB
TYP/MIN
UB
TYP/MIN
NOM
(MHz)
(dB)
6.0 + 0.5
10 - 100
2 - 100
10 - 500
10 - 1000
2 - 100
+ 0.25
+ 0.5
+ 0.5
+ 1.1
+ 0.5
1.5/2.0 1.5/2.0
0.9/1.0 0.9/1.0
0.6/1.0 0.8/1.2
1.5/1.8 1.6/1.9
0.4/0.5 0.3/0.5
1.5/2.0
0.9/1.0
0.8/1.6
1.6/2.0
0.4/0.6
30/25 30/25
45/35 37/33
30/25 25/23
45/30 28/23
35/30 35/30
30/25
35/30
25/20
20/15
33/30
1.2:1
1.2:1
1.3:1
1.4:1
1.3:1
113
113
113
113
113
5
5
5
5
5
KAK-741*
KBK-741*
KBK-743*
KBK-744*
KCK-741*
10.0 + 1.0
10.8 + 0.5
11.5 + 0.5
15.0 + 1.0
15.0 + 1.0
15.0 + 1.0
20.0 + 1.0
20.0 + 1.0
20.0 + 1.0
10 - 500
5 - 1000
2 - 100
10 - 500
10 - 1000
+ 0.75
+ 0.75
+ 0.5
+ 0.5
+ 1.0
0.5/0.8 0.7/1.0
0.5/1.0 0.8/1.3
.15/.25 0.1/0.2
0.3/0.6 0.4/0.8
0.1/0.2 0.3/1.0
0.8/1.2
1.0/1.65
0.1/.25
0.5/1.0
1.0/1.5
35/25 33/25
30/25 28/23
43/33 38/33
35/28 35/25
30/23 25/18
30/25
25/20
33/30
35/25
20/15
1.3:1
1.5:1
1.06:1 113
1.3:1
1.3:1
113
113
5
5
5
5
5
KCK-743*
KCK-744*
KDK-741*
KDK-743*
KDK-744*
113
113
Power rating (Flat-Pack models) = 1 Watt, max
Impedance, unless otherwise noted is 50 ohms.
For pin location and package outline drawings, see back pages.
PIN-OUT TABLE
FORWARD REVERSE CASE
COUPLED COUPLED GND
INPUT
OUTPUT
#4
#5
1
1
5
4
4
2
8
3
AllOther
-
LB=LF to 10 LF
MB=10 LF to HF/2
UB=HF/2toHF
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: sales@synergymwave.com • World Wide Web: http://www.synergymwave.com
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SYNERGY [ SYNERGY MICROWAVE CORPORATION ]
