Datasheet > RM807-15

RM807-15

更新时间： 2024-11-06 14:30:55

品牌	Logo	应用领域
思佳讯 - SKYWORKS		射频微波
页数	文件大小	规格书
14页	492K
描述
Narrow Band Medium Power Amplifier, 1850MHz Min, 1910MHz Max, LCC-6

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技术参数
数据手册

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RM807-15 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.17
特性阻抗：	50 Ω	构造：	COMPONENT
增益：	23 dB	最大输入功率 (CW)：	8 dBm
最大工作频率：	1910 MHz	最小工作频率：	1850 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：	NARROW BAND MEDIUM POWER	最大电压驻波比：	2.3
Base Number Matches：	1

RM807-15 数据手册

RM807

Power Amplifier Module for TDMA PCS (1850–1910 MHz)

The RM807 Power Amplifier Module (PAM) for Personal Communications Service

(PCS) is a fully matched 6-pin surface mount module developed for PCS and wireless

local loop applications. This small and efficient power amplifier packs a full

1850–1910 MHz bandwidth coverage into a single compact package. This device

meets the stringent spectral linearity requirements of Time Division Multiple Access

(TDMA) PCS transmission with high power added efficiency to output power of

29.5 dBm. A single Gallium Arsenide (GaAs) Microwave Monolithic Integrated Circuit

(MMIC) contains all active circuitry in the module. The MMIC contains onboard bias

circuitry as well as input and interstage matching circuits. The output match is

realized off-chip within the module package to optimize efficiency and power

performance into a 50 ohm load. This device is manufactured with Skyworks’ GaAs

Heterojunction Bipolar Transistor (HBT) process that provides for all positive voltage

DC supply operation while maintaining high efficiency and good linearity. Primary bias

to the RM807 can be supplied directly from a three-cell nickel cadmium, single cell

lithium ion, or other suitable battery with output in the 3–4 volts range. Power down is

accomplished by setting the voltage on the low current reference pin to zero volts. No

external supply side switch is needed as typical “off” leakage is a few microamperes

with full primary voltage supplied from the battery.

Distinguishing Features

•

Low voltage positive bias supply

Good linearity

High efficiency

Large dynamic range

6-pin LCC package

(6 x 6 x 1.5 mm)

•

Power down control

Applications

•

Personal Communications

Services (TDMA)

•

Wireless Local Loop (WLL)

Functional Block Diagram

VCC2

(4)

VREF

(3)

VCC1

(1)

Driver

Power

Stage Bias

Input

(2)

Output

(5)

Inter

Stage

Match

Input

Match

Output

Match

MMIC

MODULE

(6, 7)

GND

(6, 7)

GND

Data Sheet

100409F

February 7, 2002

12 3 4 5 6 7...14

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