SDCHP-125 Datasheet, PDF (1/3 Pages) SYNERGY MICROWAVE CORPORATION – BI-DIRECTIONAL COUPLER

BI-DIRECTIONAL COUPLER
SURFACE MOUNT MODEL: SDCHP-125
WIDE BANDWIDTH
10 - 250 MHz
FEATURES:
► High Power Rating
► Low Insertion Loss
► Excellent Coupling Flatness
► High Directivity
APPLICATION:
► Antenna Signal Monitoring
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
10
34
58
82
106 130 154 178 202 226 250
Frequency (MHz)
S31 Forward
S24 Reverse
SPECIFICATIONS
Frequency
10 - 250 MHz
Package #
129LF-1
Coupling
Coupling Flatness
Mainline Loss ¹
Directivity (dB) ²
18.5 ±1.0 dB (Nom.)
±0.5 dB (Max.)
Freq. (MHz)
Typ.
10 - 20
0.1
20 - 125
0.15
125 - 250
0.1
Freq. (MHz)
Typ.
10 - 20
23
20 - 125
25
125 - 250
24
Max.
0.2
0.3
0.4
Min.
15
20
19
0 .37 5
0 .18 3
0 .09 3
0 .43 5
0 .21 3
0 .12 3
Input Power Rating ³
30 Watts (Avg.)
Impedance
VSWR
Operating Temperature Range
50 Ohms (Nom.)
1.3:1 (Typ.)
-40 to +70 °C
Input
1
PORT CONFIGURATION
Output FWD. Coupled REV. Coupled
6
3
4
Gnd.
All Others
Storage Temperature Range
-55 to +100 °C
1 _{Including Coupling Loss.}
2 _{Directivity is the isolation value minus the coupling value.}
3 _{For any load impedance connected to the output port.}
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: [phone] • Fax: [phone]
E-Mail: [e-mail] • World Wide Web: http://www.synergymwave.com
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