Datasheet > SMA1211

SMA1211

更新时间： 2024-11-20 14:53:31

品牌	Logo	应用领域
MACOM		/
页数	文件大小	规格书
3页	638K
描述
Cascadable, Low Volt

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数据手册

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SMA1211 数据手册

A1211 / SMA1211

Cascadable Amplifier

10 to 1200 MHz

Rev. V3

Features

Product Image



HIGH EFFICIENCY: 16 mA at +5 Vdc

LOW NOISE FIGURE: 2.8 dB at 5 Vdc (TYP.)

LOW CURRENT DRAIN: 15.5 mA at 5 Vdc

MEDIUM OUTPUT POWER: +11 dBm at 8 Vdc (TYP.)

MEDIUM THIRD I.P.: +25 dBm at 8 Vdc

Description

The A1211 RF amplifier is a discrete hybrid design, which uses

thin film manufacturing processes for accurate performance

and high reliability.

This single stage GaAs FET feedback amplifier design displays

impressive performance characteristics over a broadband

frequency range. An RF choke is used for DC power supply

decoupling.

Both TO-8 and Surface Mount packages are hermetically

sealed, and MIL-STD-883 environmental screening is available.

Ordering Information

Part Number

A1211

Package

TO-8

SMA1211

CA1211 **

Surface Mount

SMA Connectorized

** The connectorized version is not RoHs compliant.

Electrical Specifications: Z₀= 50, V_CC= +5 V_DC

Absolute Maximum Ratings

Parameter

Absolute

Typical

25ºC

5-1300

14.0

Guaranteed

0º to 50ºC -54º to +85ºC*

Maximum

-62ºC to +125ºC

125ºC

Parameter

Units

Storage Temperature

Case Temperature

DC Voltage

Frequency

MHz

10-1200

12.5

10-1200

12.0

+10 V

Small Signal Gain (min)

Gain Flatness (max)

Reverse Isolation

Continuous Input Power

+10 dBm

±0.3

±0.6

±0.8

Short Term Input power

(1 minute max.)

50 mW

0.5 W

125ºC

Peak Power (3 µsec max.)

Noise Figure (max)

2.8

6.0

3.5

5.0

4.0

4.5

“S” Series Burn-In

Temperature (case)

Power Output

@ 1 dB comp. (min)

dBm

Thermal Data: V_CC= +5 V_DC

IP3

dBm

+20

+27

+33

Parameter

Rating

IP2

Thermal Resistance θ_jc

184ºC/W

Second Order Harmonic IP

VSWR Input / Output (max)

DC Current @ 5 Volts (max)

Transistor Power Dissipation P_d

0.051 W

1.4:1 / 1.4:1 1.9:1 / 1.9:1

15.5 18

2.0:1 / 2.0:1

Junction Temperature Rise

Above Case T_jc

9ºC

* Over temperature performance limits for part number CA1211, guaranteed from 0^oC to +50^oC only.

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

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与SMA1211相关器件

型号	品牌	获取价格	描述	数据表
SMA1212	TE	获取价格	100 TO 1200 MHz CASCADABLE AMPLIFIER
SMA1212	MACOM	获取价格	Cascadable, Low Volt
SMA1215002	SEMIPOWER	获取价格	RF SMA Connector, 1 Contact(s), Female, Board Mount, Surface Mount Terminal, Locking, Jack
SMA1215003	SEMIPOWER	获取价格	RF SMA Connector, 1 Contact(s), Female, Board Mount, Surface Mount Terminal, Locking, Jack
SMA1215006	SEMIPOWER	获取价格	RF SMA Connector, 1 Contact(s), Female, Board Mount, Solder Terminal, Locking, Jack
SMA1251A1-002-3GT50G-50	AMPHENOL	获取价格	RF SMA Connector, Male, Panel Mount, Board Mount, Surface Mount Terminal, Plug
SMA1251A1-3GT50G-50	AMPHENOL	获取价格	RF SMA Connector, Male, Board Mount, Solder Terminal, Plug
SMA1251A2-004-NT50G-50	AMPHENOL	获取价格	RF SMA Connector, Male, Panel Mount, Plug
SMA1252A2-3GT50G-50	AMPHENOL	获取价格	RF SMA Connector, Male, Board Mount, Solder Terminal, Plug
SMA12A	LITEON	获取价格	UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

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