Datasheet > CGB240B

CGB240B

更新时间： 2024-09-16 21:55:55

品牌	Logo	应用领域
TRIQUINT		放大器功率放大器 WLAN 蓝牙无线局域网
页数	文件大小	规格书
19页	639K
描述
2-Stage Bluetooth & WLAN InGaP HBT Power Amplifier

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CGB240B 数据手册

CGB 240B

Datasheet

2-Stage Bluetooth & WLAN InGaP HBT Power Amplifier

Description:

Applications:

The CGB240B GaAs power amplifier MMIC has been

especially developed for wireless LAN applications in the

2.4 - 2.5 GHz ISM band, compliant with IEEE 802.11b

standards. The chip is also fully compliant with Bluetooth

class 1 applications and thus can be used in dual-mode

(Bluetooth/WLAN) applications, too.

• WLAN

• IEEE 802.11a

• Bluetooth Class 1

While providing an effective channel power of 22dBm, the

ACPR is better than -33dB relative to the sinx/x spectral

peak of an IEEE802.11b–modulated TX signal. Each

CGB240B chip is individually tested for IP3, resulting in

guaranteed ACPR performance.

In a Bluetooth class 1 system, the CGB240B’s high power

added efficiency (up to 50%) and single positive supply

operation makes the device ideally suited for handheld

applications. The CGB240B delivers 23 dBm output power

at a supply voltage of 3.2 V, with an overall PAE of 50% in

saturated mode. The output power can be adjusted using

an analog control voltage (V_CTR). Simple external input-,

interstage-, and output matching circuits are used to adapt

to the different requirements of linearity and harmonic

suppression in various applications2-stage InGaP HBT

power amplifier for WLAN and Bluetooth applications.

Package Outline:

P-TSSOP-10-2

Features:

• Pout = +23dBm at 3.2 V

Pin configuration:

• ACPR / IP3 tested to be compliant with IEEE802.11b

1 & 2:

Vc1

RFin

standard

4, 5, & 10:

• Fully compliant with Bluetooth requirements (dual-mode

Vcntrl1

Vcntro2

Vc2

use)

8 & 9:

11 (paddle)

• Single voltage supply

GND

• Wide operating voltage range 2.0 - 5.5 V

• Analog power control with four power steps

• Easy external matching concept

For More Information, Please Visit www.triquint.com

Rev 1.3, July 14th, 2003

pg. 1/20

12 3 4 5 6 7...19

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