Coupler Model KEK-704H Datasheet Available

high power bi-directional coupler
connectorized MODEL: kek-704h
850 - 960 MHz
optimized BANDWIDTH
FEATURES:
► High Directivity
► Low Insertion Loss
-29.00
-29.25
Coupling (dB)
-29.50
-29.75
-30.00
-30.25
-30.50
-30.75
-31.00
850
860
870
880
890
900
910
920
930
940
950
960
Frequency (MHz)
S31 Forward
S42 Reverse
SPECIFICATIONS (Rev. B 08/22/08)
Frequency
850 - 960 MHz
Coupling
30 ± 0.75 dB (Nom.)
Coupling Flatness
± 0.25 dB
Mainline Loss
0.2 dB (Max.)
Directivity
30 dB (Min.)
Input Power
500 Watts (Avg.)
Output Impedance
50 Ohms (Nom.)
VSWR:
1.15:1 (Typ.)
Operating Temperature
Range
-40 to +85 °C
Package #
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
207
[ 1 of 3 ]
high power bi-directional coupler
connectorized MODEL: kek-704h
850 - 960 MHz
optimized BANDWIDTH
Directivity (dB)
-10
-20
-30
-40
-50
850
860
870
880
890
900
910
920
930
940
950
960
930
940
950
960
Frequency (MHz)
S41
S32
900
910
0.00
Transmission Loss (dB)
-0.05
-0.10
-0.15
-0.20
-0.25
850
860
870
880
890
920
PERFORMANCE PLOTS
0
Frequency (MHz)
S43 Coupled Line (CPL-ISO)
S21 Mainline (IN-OUT)
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
[ 2 of 3 ]
high power bi-directional coupler
connectorized MODEL: kek-704h
850 - 960 MHz
optimized BANDWIDTH
Return Loss (dB)
-10
-20
-30
-40
-50
-60
850
860
870
880
890
900
910
920
930
940
Frequency (MHz)
S11 Input
S22 Output
S33 Coupled
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
S44 Isolated
950
960
PERFORMANCE PLOTS
0
[ 3 of 3 ]
Similar pages