Datasheet > CGY1043

CGY1043

更新时间： 2024-11-30 09:24:31

品牌	Logo	应用领域
恩智浦 - NXP		放大器
页数	文件大小	规格书
8页	92K
描述
1 GHz, 23 dB gain GaAs push-pull amplifier

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技术参数
数据手册

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CGY1043 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.83	其他特性：	LOW NOISE, HIGH RELIABILITY
特性阻抗：	75 Ω	构造：	MODULE
增益：	23 dB	JESD-609代码：	e4
最大工作频率：	1003 MHz	最小工作频率：	40 MHz
最高工作温度：	100 °C	最低工作温度：	-20 °C
射频/微波设备类型：	NARROW BAND HIGH POWER	端子面层：	GOLD
Base Number Matches：	1

CGY1043 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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