Datasheet > PMB2202-R

PMB2202-R

更新时间： 2024-02-18 09:10:54

品牌	Logo	应用领域
英飞凌 - INFINEON		射频微波
页数	文件大小	规格书
3页	41K
描述
Modulator, Quadraphase, 1500MHz Min, 2500MHz Max, TSSOP-24

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技术参数
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PMB2202-R 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.31	调制技术：	QUADRAPHASE
最大工作频率：	2500 MHz	最小工作频率：	1500 MHz
最高工作温度：	85 °C	最低工作温度：	-30 °C
射频/微波设备类型：	MODULATOR	Base Number Matches：	1

PMB2202-R 数据手册

Direct Vector Modulator + Mixer

PMB 2201 ^B6HF

PMB 2202 ^B6HF

General Description

Type

Package

The PMB 2201, 2202 family is a direct quadrature modulator

and double balanced mixer. It is fabricated using Siemens

B6HF silicon bipolar process. In a typical application the

wanted mixer output product is bandpass filtered and then

fed to the modulator LO input. The mixer may also be used to

upconvert the modulator output signal to higher frequencies

up to 2.5 GHz.

PMB 2201-R

PMB 2202-R

P-TSSOP-24-1 (SMD)

Features

• Direct modulation vector modulator

• Wide LO-frequency range

PMB 2201: 0.8 GHz to 1.5 GHz

PMB 2201: 1.5 GHz to 2.5 GHz

• Generation of orthogonal carriers without external

elements and without trimming

• 35-dB carrier rejection, 40-dB SSB rejection

• 42-dB rejection of third order products

• 0-dBm modulator output power

• Independent double balanced Gilbert cell mixer

• RF- and IF-frequency range from DC to 2.5 GHz

• Low noise figure, high conversion gain

• Supply voltage range from 2.7 V to 5.5 V

• Low power consumption

The modulator generates two orthogonal carriers which are

mixed with the baseband modulation signals by two

multipliers. The outputs of the multipliers are added and

amplified by a linear output stage. The modulator and the

mixer have separate power supplies and grounds. They can

be powered down independently.

Applications

• Vector modulated cellular and cordless systems:

PMB 2201: GSM, PDC, DAMPS, CDMA, WLAN,

PMB 2202: PCN, PCS, PDC, PHS, WCPE, WLL,

WLAN, etc.

• Various modulation schemes, such as PM, PSK, FSK,

QAM, QPSK, GMSK etc.

• Analog systems with FM- and AM modulation

• Space and power saving optimizations of existing discrete

transmitter circuits

• Power-down mode

• P-TSSOP-24 package

• Temperature range – 30 °C to 85 °C

MO MO

LO LO

0˚

x 2

% 2

90˚

Bias 1

Bias 2

IF IF

PD 1 TREF PD 2

ITB08466

Block Diagram

Siemens Aktiengesellschaft

12 3

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