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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
BI-DIRECTIONAL
COUPLERS
BI-DIRECTIONAL
COUPLERS
BI-DIRECTIONAL
COUPLERS
Power rating (All models) = 1 Watt, max
* Select connector sufx: “S” = SMA, “B” = BNC, “N” = Type N, “T” = TNC
Impedance, unless otherwise noted is 50 ohms.
LB LF to 10 LF
MB 10 LF to HF/2
UB HF/2 to HF
Co a x i a l Co n n e C t o r
COUPLING
(dB)
NOM
FREQUENCY
RANGE
LF-HF
(MHz)
COUPLING
FLATNESS
(dB)
MAINLINE LOSS (dB) DIRECTIVITY (dB) VSWR
TYP PACKAGE PIN-OUT
(See Below) MODEL
LB
TYP/MAX
MB
TYP/MAX
UB
TYP/MAX
LB
TYP/MIN
MB
TYP/MIN
UB
TYP/MIN
6.0 ± 0.5 10 - 100 ± 0.25 1.5/2.0 1.5/2.0 1.5/2.0 30/25 30/25 30/25 1.2:1 113 5 KAK-741*
10.0 ± 1.0 2 - 100 ± 0.5 0.9/1.0 0.9/1.0 0.9/1.0 45/35 37/33 35/30 1.2:1 113 5 KBK-741*
10.8 ± 0.5 10 - 500 ± 0.5 0.6/1.0 0.8/1.2 0.8/1.6 30/25 25/23 25/20 1.3:1 113 5 KBK-743*
11.5 ± 0.5 10 - 1000 ± 1.1 1.5/1.8 1.6/1.9 1.6/2.0 45/30 28/23 20/15 1.4:1 113 5 KBK-744*
15.0 ± 1.0 2 - 100 ± 0.5 0.4/0.5 0.3/0.5 0.4/0.6 35/30 35/30 33/30 1.3:1 113 5 KCK-741*
15.0 ± 1.0 10 - 500 ± 0.75 0.5/0.8 0.7/1.0 0.8/1.2 35/25 33/25 30/25 1.3:1 113 5 KCK-743*
15.0 ± 1.0 5 - 1000 ± 0.75 0.5/1.0 0.8/1.3 1.0/1.65 30/25 28/23 25/20 1.5:1 113 5 KCK-744*
20.0 ± 1.0 2 - 100 ± 0.5 0.15/0.25 0.1/0.2 0.1/.25 43/33 38/33 33/30 1.06:1 113 5 KDK-741*
20.0 ± 1.0 10 - 500 ± 0.5 0.3/0.6 0.4/0.8 0.5/1.0 35/28 35/25 35/25 1.3:1 113 5 KDK-743*
20.0 ± 1.0 10 - 1000 ± 1.0 0.4/0.5 0.5/1.0 1.0/1.5 30/23 25/18 20/15 1.3:1 113 5 KDK-744*
COUPLING
(dB)
NOM
FREQUENCY
RANGE
LF-HF
(MHz)
COUPLING
FLATNESS
(dB)
MAINLINE LOSS (dB) DIRECTIVITY (dB) VSWR
TYP PACKAGE PIN-OUT
(See Below) MODEL
LB
TYP/MAX
MB
TYP/MAX
UB
TYP/MAX
LB
TYP/MIN
MB
TYP/MIN
UB
TYP/MIN
10.8 + 0.7 10 - 500 + 0.5 1.0/1.3 1.0/1.4 1.2/1.6 28/23 28/24 23/20 1.2:1 101 4KBF-143
20.3 + 0.7 10 - 500 + 0.5 0.3/0.4 0.3/0.5 0.4/0.5 35/28 35/25 30/20 1.35:1 101 4 KDF-143
Fl a t -Pa C k
PIN-OUT TABLE
Input OUTPUT FORWARD
COUPLED
REVERSE
COUPLED CASE GND
#4 15 4 8 All Other
#5 1423 --
For pin location and package outline drawings, see back pages.