Datasheet > RFW1747-10

RFW1747-10

更新时间： 2024-09-10 06:07:35

品牌	Logo	应用领域
RFHIC		放大器功率放大器
页数	文件大小	规格书
3页	153K
描述
Power Amplifier

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RFW1747-10 数据手册

Power Amplifier

RFW1747-10

Product Features

Application

• DCS Repeater

• RF Sub-Systems

• Base Station

• Small size by using simple matching circuit board

• Single Supply Voltage

• Heat sink 99.9% copper, gold plated

• High Productivity

• Low Manufacturing Cost

• GaAs HFET

Package : DP-56

Description

The power amplifier module is designed for base stations and cell extenders and

operating frequency range is from 300MHz to 2.3GHz

GaAs HFET is used and attached on a copper sub carrier. It is connected by

using bias and in/out matching circuit method with gold wire bonding.

The bias and matching circuit are designed much simpler than other circuits for silicon IC’s, LDMOS because

GaAs HFET is operated by low supply voltage whereas others are operated by high supply voltage.

For better thermal conductivity, enhanced mode PCB was used in the 99.9% copper gold plate heat sink.

This simplicity results cost competitiveness and performance enhancement.

Specifications

PARAMETER

Min

Typ

Max

Frequency Range (MHz)

Small Signal Gain (dB)

Gain Flatness (Max.)

Gain Variation Over Temp

Output Return Loss

Output P1dB

1710 ~ 1785

± 0.5dB @ 50MHz BW

± 0.7dB

± 1.5dB

-15dB

36 dBm

50 dBm

37 dBm

CDMA Power (1 FA)

OIP3 @ tone / 27 dBm

Noise Figure (Typ.)

Drain Voltage

31dBm @ -45dBc ACPR

51 dBm

4 dB

10V

Drain Current

Dimensions in mm

1.5A

Functional Diagram

Operating Temp Range

Dimensions (W×L×H)

-20°C ~ +70°C

32.0 × 44.0 × 10.0 [mm]

NOTE

* CDMA : 1.25MHz symbol rate ; Forward Link ; 9 Channels, Multi tone Available

@ ±885KHz and ±1.98MHz offset in 30KHz resolution bandwidth

* RFW Series : Internally Matched Module

▪ Tel : 82-31-250-5011

▪ rfsales@rfhic.com

▪ All specifications may change without notice.

▪ Version 1.2

12 3

中文翻译

下载PDF

与RFW1747-10相关器件

型号	品牌	获取价格	描述	数据表
RFW1842-10	RFHIC	获取价格	Power Amplifier
RFW1960-10	RFHIC	获取价格	Power Amplifier
RFW2140-10	RFHIC	获取价格	Power Amplifier
RFW2500H10-28	RFHIC	获取价格	Wideband Power Amplifier
RFW2N06RLE	INTERSIL	获取价格	2A, 60V, 0.160 Ohm, Logic Level, N-Channel Power MOSFET
RFW3M	VISHAY	获取价格	Consumer Circuit, ROHS COMPLIANT, MODULE-13
RFW3M-PA	VISHAY	获取价格	Consumer Circuit, ROHS COMPLIANT, MODULE-21
RF-WN2033TP-01E	DBLECTRO	获取价格	MINI TYPE LED LAMPS
RF-WN2033TP-02E	DBLECTRO	获取价格	MINI TYPE LED LAMPS
RF-WN2033TP-03E	DBLECTRO	获取价格	MINI TYPE LED LAMPS