Datasheet > CGY1043,112

CGY1043,112

更新时间： 2024-11-18 19:36:31

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
8页	89K
描述
CGY1043 - 1 GHz, 23 dB gain GaAs push-pull amplifier SFM 7-Pin

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CGY1043,112 技术参数

Source Url Status Check Date：	2013-06-14 00:00:00	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SFM
针数：	7	Reach Compliance Code：	compliant
风险等级：	5.83	功能数量：	1
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	SOT-115J
电源：	24 V	子类别：	RF/Microwave Amplifiers
最大压摆率：	280 mA	技术：	HYBRID
Base Number Matches：	1

CGY1043,112 数据手册

CGY1043

1 GHz, 23 dB gain GaAs push-pull amplifier

Rev. 1 — 10 February 2011

Product data sheet

1. Product profile

1.1 General description

Hybrid amplifier module in a SOT115J package, operating at a supply voltage of 24 V

Direct Current (DC), employing Heterojunction Field Effect Transistor (HFET) GaAs dies.

1.2 Features and benefits

Excellent linearity, stability and reliability

Extremely low noise

Excellent return loss properties

Rugged construction

Unconditionally stable

Thermally optimized design

Superior levels of ESD protection

Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

(RoHS)

Integrated ring wave surge protection

Power gain is specified for both 870 MHz and 1003 MHz bandwidth

1.3 Applications

CATV systems operating in the 40 MHz to 1003 MHz frequency range

1.4 Quick reference data

Table 1.

Quick reference data

Bandwidth 40 MHz to 1003 MHz; V_B= 24 V (DC); Z_S= Z_L= 75 Ω; T_mb= 35 °C; unless otherwise

specified.

Symbol

Parameter

Conditions

f = 45 MHz

Min Typ

21.0 22.0

22.3 23.3

Max Unit

23.0 dB

24.3 dB

G_p

power gain

f = 870 MHz

f = 1003 MHz

V_o= 44 dBmV

23.0 23.75 24.5 dB

[1]

[2]

CTB

CCN

I_tot

composite triple beat

carrier-to-composite noise

total current

−62

dBc

265

280

[1] 79 NTSC channels [f = 55.25 MHz to 547.25 MHz] + 75 digital channels [f = 547.25 MHz to 1003 MHz]

(−6 dB offset); flat output level.

[2] Direct Current (DC).

12 3 4 5 6 7 8

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