CRZ-11B-500 MERRIMAC [Merrimac Industries, Inc.], CRZ-11B-500 Datasheet

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CRZ-11B-500

Manufacturer Part Number
CRZ-11B-500
Description
WIDEBAND DIRECTIONAL COUPLERS
Manufacturer
MERRIMAC [Merrimac Industries, Inc.]
Datasheet
B-size Outline
For further information contact
NOTES:
1. Tolerance on 3 place decimals .010(.25)
2. Max. is largest dimension allowed.
3. Dimensions in inches over millimeters.
CRZ-11B-500
CRZ-20B-500
except as noted.
Number
Model
PRINCIPAL SPECIFICATIONS
Coupling Value is referred to Input Port
Coupling,
11 1
20 1
dB
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
CRZ-B Series
10 to 1000 MHz / 4-Port / Miniature MMIC Compatible Design / Minimal Size and Weight / Case -Free
Pad
1
2
3
4
Reverse Coupled Port
Forward Coupled Port
10 to 1000 MHz
10 to 1000 MHz
Main Output
Bandwidth
Main Input
Function
RF
WIDEBAND DIRECTIONAL COUPLERS
Impedance:
Frequency Sensitivity:
Insertion Loss
Directivity:
VSWR: 10 to 500 MHz:
CW Input:
Weight, Nominal:
Operating Temperature:
General Notes:
1. Bi-directional couplers in the CRZ-B
CaseFree series are size and process
compatible with MMIC and other similar
sub-miniature components. Their low
0.130" profile facilitates integration with
hermetic packages using silver epoxy,
solder or wire bonding attachment
methods.
2. Similarly constructed couplers are
available in the CBZ-B series with the
"reverse coupled port" terminated for
use as a 3-port directional coupler.
3. Applications of directional couplers
include monitoring of incident and
reflected power, signal sampling for
control loops and test signal injection
devices in BITE.
GENERAL SPECIFICATIONS
10 to 500 MHz:
500 to 1000 MHz:
10 to 300 MHz:
300 to 800 MHz:
800 to 1000 MHz:
500 to 1000 MHz:
(above Coupling Value):
50
1 dB max.
1.5 dB max.
20 dB min.
15 dB min.
13 dB min.
1.5:1 max.
1.8:1 max.
1 W max.
0.007 oz.
(200 mg)
-- 55° to +85°
1 dB, max.
nom.
03May96

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