Datasheet > PCA-G18

PCA-G18

更新时间： 2024-11-13 07:54:11

品牌	Logo	应用领域
APITECH		/
页数	文件大小	规格书
2页	97K
描述
Fixed Attenuator, 0MHz Min, 12400MHz Max

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PCA-G18 数据手册

SERIES PCA, PCAA

ATTENUATORS, CHIP

Low Power – DC-18 GHz

FEATURES

• Laser Trimmed

• Temperature Stable

GENERAL INFORMATION

The PCA and PCAA Series consists of a laser trimmed distrib-

uted thin film element on an alumina ceramic substrate with

solderable terminals. Two sizes are available. The PCA size

operates to 12.4 GHz and the PCAA size operates to 18.0 GHz.

Both sizes are available with leads and wrap around conduc-

tors for ease of installation. The PCAF and PCAAF options are

designed for “flip-chip” application in lower frequency circuits.

PCA & PCAA SERIES DATA

• Substrate: 96% Alumina

• Solderable Terminals: Electroplated Silver over Nickel

• Resistive Element: Proprietary Thin Film

• Wrap around Ground Terminal available, “W” option

• Wrap around-all terminals—“F” option

• Standard values 1, 2, 3, 4, 5, 6, 10, 20 dB

• Non-std. values available as special order

GENERAL SPECIFICATIONS

Impedance

Operating Temperature –55°C to +150°C

Attenuation Stability 0.0001 dB/dB/°C

50 Ohms

ORDERING INFORMATION

The attenuators listed are available in 1 dB increments from 1

through 20 dB. When ordering, to specify the correct part num-

ber for the desired attenuation value, select any of the series

listed and add the attenuation value desired to the basic series

designation.

AVERAGE POWER DERATING CURVE

Options

L = Lead/Tab (Gold Plated BeCu)

POWER DERATING

W = Wrap around ground only

100

F = Wrap around all terminals (flip-chip)

T = Tinned terminals (any terminal type)

G = Gold plated terminals

EXAMPLE:

PCA

150 °C

(x)

PCAA

Basic Option(s)

Option(s)

Value

NOTES

Series

1. Performance of other dB values vary dependent on attenuation.

Contact factory for specifications for fractional dB values.

2. Performance is based on device mounted in matched 50 ohm line.

3. Rated power 1.5 watts input PCA, 100 mw PCAA.

EXAMPLES: PCAW-T3

PCAAF-G3

PERFORMANCE SPECIFICATIONS

Attenuation

Increments

(dB)

Attenuation Accuracy (dB) Note 2

VSWR (Typical) Note 2

DC - 4 GHz

PCA, PCAA

Series

4 - 8 GHz

PCA, PCAA

Series

8 - 12.4 GHz

PCA, PCAA

Series

12.4 - 18 GHz

PCAA

Series Only

DC - 4 GHz

PCA, PCAA

Series

4 - 8 GHz

PCA, PCAA

Series

8 - 12.4 GHz

PCA, PCAA

Series

12.4 - 18 GHz

PCAA

Series Only

Note 1

1 - 3

4 - 6

±0.5

±0.75

±1.0

—

1.25

1.35

1.50

—

7 - 10

11 - 15

±0.5

±0.75

+0.5

-3.0

+0.5

-4.0

16 - 20

±1.0

+0.5

-4.0

—

1.25

1.35

—

KEY: Inches [Millimeters] .XX .03 .XXX .010 [.X 0.8 .XX 0.25]

REV 3/05

中文翻译

下载PDF

与PCA-G18相关器件

型号	品牌	获取价格	描述	数据表
PCAG-18	APITECH	获取价格	Fixed Attenuator, 0MHz Min, 12400MHz Max,
PCA-G19	APITECH	获取价格	RF/Microwave Attenuator, 0 MHz - 12400 MHz RF/MICROWAVE FIXED ATTENUATOR
PCAG-2	APITECH	获取价格	RF/Microwave Attenuator, 0 MHz - 12400 MHz RF/MICROWAVE FIXED ATTENUATOR
PCA-G20	APITECH	获取价格	RF/Microwave Attenuator, 0 MHz - 12400 MHz RF/MICROWAVE FIXED ATTENUATOR
PCAG-20	APITECH	获取价格	RF/Microwave Attenuator, 0 MHz - 12400 MHz RF/MICROWAVE FIXED ATTENUATOR
PCA-G3	APITECH	获取价格	Fixed Attenuator, 0MHz Min, 12400MHz Max
PCAG-3	APITECH	获取价格	RF/Microwave Attenuator, 0 MHz - 12400 MHz RF/MICROWAVE FIXED ATTENUATOR
PCAG-4	APITECH	获取价格	Fixed Attenuator, 0MHz Min, 12400MHz Max,
PCA-G5	APITECH	获取价格	Fixed Attenuator, 0MHz Min, 12400MHz Max
PCAG-5	APITECH	获取价格	暂无描述

与PCA-G18相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

23
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

8
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

9
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

32

产品中心

服务支持

精选活动

关于我们

帮助中心

PCA-G18

PCA-G18 数据手册

与PCA-G18相关器件

与PCA-G18相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PCA-G18

PCA-G18 数据手册

与PCA-G18相关器件

与PCA-G18相关文章

您还可以找

您在本页遇到什么问题？