1P610S

更新时间： 2024-02-26 14:02:55

品牌	Logo	应用领域
安伦 - ANAREN		射频和微波射频耦合器微波耦合器
页数	文件大小	规格书
4页	513K
描述
Pico Xinger 10dB Directional Coupler

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技术参数
数据手册

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1P610S 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.11	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	43.01 dBm
最大插入损耗：	0.25 dB	JESD-609代码：	e3
最大工作频率：	2700 MHz	最小工作频率：	2300 MHz
最高工作温度：	85 °C	最低工作温度：	-55 °C
射频/微波设备类型：	DIRECTIONAL COUPLER	端子面层：	Tin (Sn)
最大电压驻波比：	1.22	Base Number Matches：	1

1P610S 数据手册

Model 1P610S

Rev A

Typical Performance: 2.0 GHz. – 3.0 GHz.

Coupling 1P610S

-9.5

Return Loss 1P610S

-10

-20

-30

-40

-50

-10.0

-10.5

-11.0

-11.5

2000

2200

2400

2600

2800

3000

2000

2200

2400

2600

2800

3000

Frequency (MHz)

Directivity 1P610S

Transmission Loss 1P610S

0.00

-0.20

-0.40

-0.60

-0.80

-10

-20

-30

-40

-50

-1.00

2000

2200

2400

2600

2800

3000

2000

2200

2400

2600

2800

3000

Frequency (MHz)

COUPLING

VSWR & DIRECTIVITY

Choice of a coupling value in an application normally In directional couplers, directivity is specified in lieu of

depends on the power level of the main (sampled) line. isolation. Directivity is a measure of how well the coupled

For example, if the coupler is being used to monitor main power is isolated from reflections at the main line output

line power, the coupling value is selected to provide port. For example, open or short circuiting the output port

sufficient power to the monitoring device and yet of a coupler with 20dB directivity would only affect the

minimize system loss. Note that any coupler reduces coupled output power by 1% and only 0.1% for 30dB

power flowing in the main line by the amount coupled off; directivity. High directivity is especially important if the

a 10dB coupler reduces main line power by 1 dB (10%) coupler is being used to measure the VSWR of a device

where a 20dB coupler reduces it by only 0.044dB (1%).

at its output port.

In this application, accurate

measurements of forward and reverse power are

Anaren uses mean coupling and frequency sensitivity required.

with the coupling specification. The mean coupling value

is arrived at by periodically sampling the coupling value In theory, VSWR and directivity characteristics of a

over the specified band and averaging the readings. coupler are perfect; the input and output ports are

Frequency sensitivity is the peak to peak variation in perfectly matched and no power is coupled to the isolated

coupling over the specified band.

port. In practice, factors associated with the design and

manufacturing processes limit VSWR and directivity. The

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Europe:

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(800) 544-2414

+44 2392-232392

Available on Tape and

Reel For Pick and Place

Manufacturing.

123 4

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