Datasheet > BD3438J50200AHF

BD3438J50200AHF

更新时间： 2023-12-06 20:02:39

品牌	Logo	应用领域
安伦 - ANAREN		/
页数	文件大小	规格书
5页	507K
描述
Ultra Low Profile RF Balun

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BD3438J50200AHF 数据手册

BD3438J50200AHF

Rev D

Ultra Low Profile 0805 Balun

50Ω to 200Ω Balanced

Description:

The BD3438J50200AHF is a low profile sub-miniature balanced to

unbalanced transformer designed for differential inputs and output

locations on modern chipsets in an easy to use surface mount

package The BD3438J50200AHF is ideal for high volume

manufacturing and is higher performance than traditional ceramic

and lumped element baluns. The BD3438J50200AHF has an

unbalanced port impedance of 50Ω and a 200Ω balanced port

impedance. This transformation enables single ended signals to

be applied to differential ports on modern semiconductors. The

output ports have equal amplitude (-3dB) with 180 degree phase

differential. The BD3438J50200AHF is available on tape and reel

for pick and place high volume manufacturing.

Detailed Electrical Specifications:

ROOM (25°C)

Features:

Parameter

Min. Typ. Max Min. Typ. Max

Unit

MHz

Ω

Frequency

Unbalanced Port

Impedance

Balanced Port

Impedance

Return Loss

2670

3470 3400

3800

• 2670 – 3470 MHz

• 3400 – 3800 MHz

200

0.7

0.1

200

0.7

0.1

Ω

• 0.7mm Height Profile

• 50 Ohm to 2 x 100 Ohm

• Low Insertion Loss

• Input to Output DC Isolation

• Surface Mountable

• Tape & Reel

1.0

0.5

1.0

0.6

Insertion Loss

10 Degrees

Amplitude Balance

Phase Balance

CMRR

Power Handling @85C

Power Handling @105C

Operating Temperature

1.2

+105 -55

1.2

+105

Watts

• Non-conductive Surface

• RoHS Compliant

-55

ºC

Specification subject to change without notice.

*Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC)

Outline Drawing:

TOP VIEW (Near Side)

SIDE VIEW

BOTTOM VIEW (Far Side)

4x 0.37

0.71±0.07

2.04±0.10

2x 0.15

6x 0.98

1.29±0.10

0.22

0.30

Orientation Marker

Denotes Pin Location

Orientation Marker

Denotes Pin Location

4x 0.65

Pin Designation

Unbalanced Port

GND/DC Feed

+RF GND

Balanced Port

GND

Mechanical Outline

-Dimensions are in Millimeters

12 3 4 5

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