CSD-30BH-2.5G MERRIMAC [Merrimac Industries, Inc.], CSD-30BH-2.5G Datasheet

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CSD-30BH-2.5G

Manufacturer Part Number
CSD-30BH-2.5G
Description
DIRECTIONAL COUPLER
Manufacturer
MERRIMAC [Merrimac Industries, Inc.]
Datasheet
FREQUENCY SENSITIVITY
FEATURES
• 2.0 - 3.0 GHz
• LOW LOSS
• HIGH DIRECTIVITY
• EXCELLENT COUPLING ACCURACY
• SURFACE MOUNT
The Multi-Mix
tivity. Accurate coupling factors make this series ideal for use in power amplifiers and RF signal
distribution and processing equipment.
CSD - 30 directional couplers are fusion bonded multilayer stripline devices. The fusion bonding process
yields a homogeneous monolithic dielectric structure with reliability, ruggedness, and electrical perform-
ance that is superior to conventional adhesive bonding techniques.
FREQUENCY RANGE
2000 - 3000
Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: MMFM@merrimacind.com / www.Multi-Mix.com
(dB MAX)
THE MULTI-MIX MICROTECHNOLOGY
± 0.75
(MHz)
®
CSD series provides a 30 dB coupling with low insertion loss, low VSWR, and high direc-
Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006
INSERTION LOSS
DIRECTIVITY
(dB MAX)
( dB MIN)
U.S. Patent 6,099,677 and other Patents Pending.
0.13
GENERAL SPECIFICATIONS
14
TECHNICAL DESCRIPTION
CSD-30-BH-2.5G
PACKAGE OUTLINE
®
GROUP IS ISO 9001:2000 REGISTERED
APPLICATIONS
• WCDMA BASE STATION
• SATCOM
• MMDS
• WLAN
RF SUBSYSTEMS
AVERAGE POWER
MEAN COUPLING
(WATTS, MAX.)
30 ± 1.8
(dB)
450
DIRECTIONAL COUPLER
Leadless Surface
INTERFACE
Mount
CSD-30BH-2.5G
RF
(MAX, ALL PORTS)
VSWR
1.17:1
REV: 003, 09/08/04
TEMPERATURE
-55° TO +85° C
OPERATING

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CSD-30BH-2.5G Summary of contents

Page 1

... DIRECTIVITY AVERAGE POWER ( dB MIN) (WATTS, MAX.) 14 450 PACKAGE OUTLINE CSD-30-BH-2.5G ® GROUP IS ISO 9001:2000 REGISTERED U.S. Patent 6,099,677 and other Patents Pending. CSD-30BH-2.5G DIRECTIONAL COUPLER REV: 003, 09/08/04 VSWR (MAX, ALL PORTS) 1.17:1 RF OPERATING INTERFACE TEMPERATURE Leadless Surface -55° TO +85° C Mount ...

Page 2

Coupling -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 2000 2100 2200 2300 2400 2500 2600 2700 Frequency (MHz) VSWR Port 1 Port 2 Port 3 1.3 1.25 1.2 1.15 1.1 1.05 1 2000 2100 2200 2300 ...

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