Designer's Kit
DIRECTIONAL COUPLERS
K2-DBTC+
MINI-CIRCUITS DESIGNER'S KITS
THE SOLUTION !
5 to1500MHz
DBTC-75+ Features
•
•
•
•
•
Very broadband, multi-octave, 75Ω
Very flat 9,10,12,13,16 and 18dB coupling
Temperature stable LTCC base
All welded construction
Micro-miniature leadless package
.150"x.150"x.150"
All models are
RoHS compliant
C O M P L I A N T
$
only 5995
(6 models,5 of each, 30 total)
ea.kit
Kit K2-DBTC+ Electrical specifications of each model
Model
Freq.
Coupling
(dB)
Mainline Loss*
(dB)
Directivity
(dB)
VSWR Input Power
(
MHz)
(:1)
(W)
MU
Max.
L
M
U
U
1
L
M
U
U1
L
U1
fL-fU
Nom.
Flatness Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min. Typ. Min.
Typ.
Max. Max. Max.
DBTC-9-4-75+
DBTC-10-4-75+
DBTC-12-4-75+
5 - 1200
5 - 1000 10.5 0.5
5 - 1200 12 0.5
9.3 0.5
0.7
0.7
0.6
1.3 1.8 1.4 1.9
1.5 2.2 1.4 2.0
1.1 1.8 1.1 1.4
1.5 2.1 1.8 2.4
1.5 2.0
1.2 1.6 1.3 1.9
1.1 1.6
20 16 19 16
21 16 20 13
19 17 18 15
18 15 17 12
1.5
1.3
1.3
0.5 0.5 0.5
—
—
16 —
17 10 13
—
—
8
0.5 1.0
—
0.5 1.0 1.0
DBTC-13-5-75+
DBTC-16-5-75+
DBTC-18-4-75+
5 - 1000 13.2 0.5
1000 - 1500 13.6 0.5
0.6
0.8
0.9 1.4 1.0 1.5
—
1.4 2.2
—
21 17 19 14
18 —
—
17
—
—
1.3
1.3
0.5 1.0
—
1.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5 - 1000 16.3 0.5
1000 - 1500 16.8 0.7
0.7
0.7
1.2 2.0 1.0 1.5
1.1 1.6
—
—
22 16 21 13
20 —
—
19
—
—
1.3
1.3
0.5 1.0
—
1.0
—
—
—
—
—
—
1.3 1.9
—
—
—
—
—
—
—
—
5 - 1000 18.2 0.5
0.7
0.8 1.5 0.8 1.4
1.0 1.6
—
—
25 16 21 14
15 —
—
—
1.3
1.0 1.0
—
L = 5-50MHz, M = 50-500MHz, U = 500-1000MHz, For DBTC-13-5-75+ & DBTC-16-5-75+: U1 = 1000-1500MHz,
For DBTC-9-4-75+ & DBTC-12-4-75+: U1 = 1000-1200MHz
Protected under U.S. Patents 6,140,887 & 6,784,521
*Includes the theoretical power loss due to coupling.
®
ISO 9001 ISO14001 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For quick access to product information see MINI-CIRCUITS CATALOG & WEB SITE
RF/IF MICROWAVE COMPONENTS
REV. OR
M105895
K2-DBTC+