B4859A53

更新时间： 2024-01-02 12:09:13

品牌	Logo	应用领域
安伦 - ANAREN		变压器射频变压器
页数	文件大小	规格书
6页	218K
描述
Ultra Small Low Profile 0603 Balun 50ヘ to 100ヘ Balanced

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技术参数
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B4859A53 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	ROHS COMPLIANT
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.59	Is Samacsys：	N
其他特性：	HEIGHT DIMENSION INCLUDES TERMINAL ALSO	最大截止频率：	5900 MHz
最小截止频率：	4800 MHz	高度：	0.69 mm
插入损耗：	0.9 dB	JESD-609代码：	e4
长度：	1.6 mm	安装特点：	SURFACE MOUNT
最高工作温度：	85 °C	最低工作温度：	-55 °C
包装方法：	TAPE & REEL	物理尺寸：	1.6mm X 0.86mm X 0.69mm
表面贴装：	YES	端子面层：	Gold (Au) - with Nickel (Ni) barrier
变压器类型：	RF TRANSFORMER	宽度：	0.86 mm
Base Number Matches：	1

B4859A53 数据手册

Model B4859A53

Rev A

Ultra Small Low Profile 0603 Balun

50Ω to 100Ω Balanced

Description

The B4859A53 is an ultra-small low profile balanced to unbalanced transformer

designed for differential inputs and output locations on next generation wireless

chipsets in an easy to use surface mount package covering 802.11a Uni-Band II and

Uni-Band III and the Japanese ISM band (4.9GHz). The B4859A53 is ideal for high

volume manufacturing and is higher performance than traditional ceramic baluns.

The B4859A53 has an unbalanced port impedance of 50Ω and a 100Ω balanced

port impedance. This transformation enables single ended signals to be applied to

differential ports on modern integrated chipsets. The output ports have equal

amplitude (-3dB) with 180 degree phase differential. The B4859A53 is available on

tape and reel for pick and place high volume manufacturing.

Detailed Electrical Specifications: Specifications subject to change without notice.

ROOM (25°C)

Features:

Parameter

Min.

Typ.

Max

Unit

MHz

Ω

• 4800 – 5900 MHz

Frequency

4800

5900

• 0.7mm Height Profile

• 50 Ohm to 2 x 50 Ohm

• Covers 802.11a Uni-Band II & III

• Low Insertion Loss

• Input to Output DC Isolation

• Surface Mountable

• Tape & Reel

Unbalanced Port Impedance

Balanced Port Impedance

Return Loss

100

Ω

Insertion Loss*

0.7

0.5

0.9

1.0

Amplitude Balance

Phase Balance

CMRR

Degrees

• Non-conductive Surface

• RoHS Compliant

Power Handling

Operating Temperature

0.5

Watts

ºC

-55

+85

* 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)

.027±.002

[0.69±0.05]

.020

[0.50]

.063±.004

[1.60±0.10]

.034±.004

[0.86±0.10]

.008

[0.20]

.020

[0.50]

Orientation

.010

[0.25]

Marker Denotes

Pin Location

Pin Designation

Unbalanced Port

GND

Balanced Port 1

Balanced Port 2

GND

Dimensions are in Inches [Millimeters]

Mechanical Outline

Tolerances are Non-Cumulative

USA/Canada:

Toll Free:

(315) 432-8909

(800) 411-6596

+44 2392-232392

Available on Tape

and Reel for Pick and

Place Manufacturing.

Europe:

12 3 4 5 6

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与B4859A53相关器件

型号	品牌	描述	获取价格	数据表
B4859A7503A00	ANAREN	Ultra Small Low Profile 0603 Balun 50ヘ to 200	获取价格
B4859A7503P00	ANAREN	Ultra Small Low Profile 0603 Balun 50ヘ to 200	获取价格
B4859A75100A00	ANAREN	Ultra Small Low Profile 0603 Balun 50ヘ to 200	获取价格
B4859A75100P00	ANAREN	Ultra Small Low Profile 0603 Balun 50ヘ to 200	获取价格
B4859A7510A00	ANAREN	Ultra Small Low Profile 0603 Balun 50ヘ to 200	获取价格
B4859A7510P00	ANAREN	Ultra Small Low Profile 0603 Balun 50ヘ to 200	获取价格

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