MULTILAYER CHIP BALUN

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AMCB21

STANDARD SPECIFICATIONS:

OPTIONS AND PART IDENTIFICATION:

(Left blank if standard)

APPLICATIONS:

FEATURES:

2.0 x 1.25 x 0.85mm

Compliant

PARAMETERS

ABRACON P/N:

AMCB21

Operating temperature:

-25°C to + 85°C

Storage temperature:

-55°C to + 125°C

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

30332 Esperanza, Rancho Santa Margarita, California 92688

Revised: 10.23.07

Visit www.abracon.com for Terms & Conditions of Sale

• Phase difference of 180±10 degrees

• Amplitude difference of 0.5 dB max

• Can simplify the complex tuning and circuit design

• Low insertion loss and high attenuation

• Small size SMD chip design

• WLAN, Bluetooth, GSM

• Wireless Communication

OUTLINE DRAWING:

Balance Port Impedance

Frequency Range

Part No.

AMCB21-2450-01

Center Frequency

2400~2500MHz

Unbalance Port Impedance

50Ω

100Ω（50Ω+50Ω）

Phase difference

180±5 Deg.

2450MHz

V.S.W.R at Unbalance Port (in BW)

≤2.0 (2400～2500 MHz)

Insertion Loss

Amplitude Difference

≤0.5dB

≤1.2dB

Please refer to the tables

above.

eg. 2450 MHz

AMCB21 -

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Tape and

Reel

Balun Type