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sdptelecom.com
C03W250N
SMT QUADRATURE HYBRID
FEATURES
• Frequency range 2300-2700 MHz
• W-LAN and MMDS band applications
• Very low insertion loss 0.30 dB Max.
• Low VSWR 1.20 Max.
• High isolation 20 dB Min.
• Excellent amplitude balance ±0.25 dB Max.
• Excellent phase balance ±3 ° Max.
• Wide temperature range -55ºC to +95ºC
• RoHS compatible lead-free design
• Balanced amplifiers
• High power PIN attenuators
• Variable phase shifters
• Iso-hybrid combiners
• Variable attenuators
• I/Q demodulators
• I/Q vector modulator phase shifters
• Balanced filters
• Antenna array beamforming networks
DESCRIPTION
The C03W250N is a compact, high performance 3 dB quadrature hybrid that is specially designed for
W-LAN and MMDS applications. The device comes in a surface-mount package for easy circuit integration and
is manufactured to the highest quality standards. The materials used consider X and Y thermal expansion
coefficients and are compatible with most substrates. All parts are subjected to extensive testing and satisfy the
most stringent specifications with a 100% success rate.
SDP C03W250N SMT quadrature hybrid performance is guaranteed over the 2300-2700 MHz frequency range.
It features a very low insertion loss and VSWR along with high isolation. The device is capable of tight amplitude
and phase balance performance in addition to a high power rating. The 3 dB quadrature hybrid is well suited to
a variety of applications as listed above and briefly described in this document.
 SDP TELECOM Inc. (Canada)
 SDP TELECOM (Suzhou) Ltd. (China)
1725 Trans-Canada Highway, Dorval, Québec H9P 1J1, Canada
Tel.: +1(514) 421 5959 Fax: +1(514) 421 3171
中国江苏省苏州工业园区星龙街428号, 苏春工业坊17B,C,D 邮编: 215026
Tel: +86-512-6283-6108 Fax: +86-512-6283-6208
® © All information contained within this product datasheet is proprietary and is considered copyright of SDP Telecom.
Specifications subject to change without notice.
APPLICATIONS
sdptelecom.com
ELECTRICAL SPECIFICATIONS
Frequency
(MHz)
Isolation
(dB)
Insertion
Loss (dB)
VSWR
Amplitude
Balance (dB)
Phase
Balance
Power
(Watts)
2300-2700
20 Min.
0.30 Max.
1.20:1 Max.
± 0.25 Max.
90 ± 3° Max.
25 CW
OUTLINE DRAWING
0.070
1.78
±0.010
±0.25
±0.011
±0.27
Pin 2
Pin 1
Denotes
Pin 1
0.200
5.08
Pin 4
Production
Number
GND
Pin 2
±0.010
0.120
3.05
±0.25
Pin 3
SEATING PLANE
INCLUDING BURRS
0.004 [0.1]
4X 0.020
0.51
GND
±0.004
±0.10
Pin 1
4X 0.040
1.00
±0.004
±0.10
Pin 3
0.170
4.32
±0.004
SQ
±0.10
±0.004
Pin 4
±0.10
Dimensions are in Inches [Millimeters]
PIN CONFIGURATION
Port 1
Port 4
Port 2
Port 3
OUTPUT
INPUT
Port 1
Port 2
Port 3
Port 4
Port 1
–
Isolated
-90°
0°
Port 2
Isolated
–
0°
-90°
Port 3
-90°
0°
–
Isolated
Port 4
0°
-90°
Isolated
–
To receive complete technical specification or related application
notes please forward your request to: sales@sdptelecom.com
 SDP TELECOM Inc. (Canada)
 SDP TELECOM (Suzhou) Ltd. (China)
Document revision control: C03W250N (S 15-02) Rev E
(not to be considered product revision control)
1725 Trans-Canada Highway, Dorval, Québec H9P 1J1, Canada
Tel.: +1(514) 421 5959 Fax: +1(514) 421 3171
中国江苏省苏州工业园区星龙街428号, 苏春工业坊17B,C,D 邮编: 215026
Tel: +86-512-6283-6108 Fax: +86-512-6283-6208
® © All information contained within this product datasheet is proprietary and is considered copyright of SDP Telecom.
Specifications subject to change without notice.
0.250
6.35
Bottom View
(Far Side)
Side View
Top View
(Near Side)