Coupler Model SDCHP-125 Datasheet Available

BI-DIRECTIONAL COUPLER
SURFACE MOUNT MODEL: SDCHP-125
10 - 250 MHz
WIDE BANDWIDTH
FEATURES:
► High Power Rating
► Low Insertion Loss
► Excellent Coupling Flatness
► High Directivity
15.0
15.5
16.0
16.5
Coupling (dB)
APPLICATION:
► Antenna Signal Monitoring
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
18.5 ±1.0 dB (Nom.)
Coupling Flatness
±0.5 dB (Max.)
Mainline Loss
1
129LF-1
0 .50 0
Coupling
Package #
0 .37 5
Freq. (MHz)
Typ.
Max.
10 - 20
0.1
0.2
20 - 125
0.15
0.3
125 - 250
0.1
0.4
Freq. (MHz)
Typ.
Min.
10 - 20
23
15
20 - 125
25
20
125 - 250
24
19
0 .18 3
0 .09 3
0 .15 7
0 .25 0
0 .34 3
10 - 250 MHz
0 .00 0
Frequency
0 .43 5
Input Power Rating 3
30 Watts (Avg.)
Impedance
50 Ohms (Nom.)
VSWR
1.3:1 (Typ.)
Operating Temperature Range
-40 to +70 °C
Storage Temperature Range
-55 to +100 °C
1
2
3
Input
1
0.56 0
0.18 7
0 .28 0
0 .37 3
0 .21 3
0 .12 3
0 .00 0
Directivity (dB) 2
PORT CONFIGURATION
Output
FWD. Coupled REV. Coupled
6
3
4
Gnd.
All Others
Including Coupling Loss.
Directivity is the isolation value minus the coupling value.
For any load impedance connected to the output port.
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com
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BI-DIRECTIONAL COUPLER
SURFACE MOUNT MODEL: SDCHP-125
10 - 250 MHz
WIDE BANDWIDTH
0.05
Mainline Loss (dB)
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
10
34
58
82
106
130
154
178
202
226
250
202
226
250
Frequency (MHz)
S21 Main Line
S34 Coupled Line
0
5
Directivity (dB)
10
15
20
25
30
35
40
10
34
58
82
106
130
154
178
PERFORMANCE PLOTS
0.00
Frequency (MHz)
In - Rev. Cpl
Out - Fwd. Cpl
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com
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BI-DIRECTIONAL COUPLER
SURFACE MOUNT MODEL: SDCHP-125
10 - 250 MHz
WIDE BANDWIDTH
5
10
Return Loss (dB)
15
20
25
30
35
40
45
50
55
60
10
34
58
82
106
130
154
178
202
226
250
Frequency (MHz)
S11 (In)
S22 (Out)
S33 (Fwd. Cpl)
S44 (Rev. Cpl)
0
5
10
15
Isolation (dB)
20
25
30
35
40
45
50
55
60
65
10
34
58
82
106
130
154
178
202
226
250
PERFORMANCE PLOTS
0
Frequency (MHz)
S41 In-Rev. Cpl.
S32 Out-Fwd. Cpl
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com
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