X3C19E2-20S【PDF 1/22 页】COUPLER 90DEG 1700-2000MHZ 20DB

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Model X3C19E2-20

REV C

20 dB Directional Coupler

Description

The X3C19E2-20S is a low profile, high performance 20dB

directional coupler in a new easy to use, manufacturing friendly

surface mount package. It is designed for DCS, PCS, WCDMA and

LTE band applications. The X3C19E2-20S is designed particularly

for power and frequency detection, as well as for VSWR monitoring,

where tightly controlled coupling and low insertion loss is required. It

can be used in high power applications up to 225 Watts.

Parts have been subjected to rigorous qualification testing and they

are manufactured using materials with coefficients of thermal

expansion (CTE) compatible with common substrates such as FR4,

G-10, RF-35, RO4003 and polyimide. Produced with 6 of 6 RoHS

compliant tin immersion finish

Electrical Specifications **

Features:

? 1400-2700 MHz

? DCS, PCS, WCDMA and LTE

? High Power

? Very Low Loss

? Tight Coupling

? High Directivity

? Production Friendly

? Tape and Reel

? Lead Free

Frequency

MHz

1400-2700

1805-1880

1930-1990

2110-2170

Frequency

Sensitivity

dB Max

± 1.00

± 0.05

Mean

Coupling

20.3 ± 1.00

20.2 ± 0.60

20.0 ± 0.60

Power

Avg. CW Watts

225

Insertion

Loss

dB Max

0.10

0.05

Θ JC

oC/Watt

VSWR

Max : 1

1.22

1.12

Operating

Temp.

-55 to +95

Directivity

dB Min

*Estimated, not actual performance

**Specification based on performance of unit properly installed on Anaren Test Board 58493-0001. Refer to

Specifications subject to change without notice. Refer to parameter definitions for details.

Mechanical Outline

PIN 1

.560 ±.010

[14.22 ±0.25 ]

.075 ±.015

[1.91 ±0.38 ]

PIN 2

GND

4X .025 ±.004

[0.64 ±0.10 ]

PIN 1

4X .025 ±.004

[0.64 ±0.10 ]

ORIENTATION

MARKER DENOTES

.200 ±.010

[5.08 ±0.25 ]

.090 ±.004

[2.29 ±0.10 ]

4X.049 ±.004 SQ

[1.24 ±0.10 ]

PIN 1

PIN 4

GND

DENOTES

PIN 3

.450 ±.004

[11.43 ±0.10 ]

PIN 4

ARRAY NUMBER

Dimensions are in Inches [Millimeters]

X3C19E2-20S Mechanical Outline

Tolerances are Non-Cumulative

Available on Tape

and Reel for Pick and

Place Manufacturing.

USA/Canada:

Toll Free:

Europe :

(315) 432-8909

(800) 411-6596

+44 2392-232392

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