Datasheet > STM476-2

STM476-2

更新时间： 2024-09-17 22:42:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		无线本地环路
页数	文件大小	规格书
3页	36K
描述
RF POWER MODULE WIRELESS LOCAL LOOP APPLICATIONS

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中文翻译

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数据手册

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STM476-2 数据手册

STM351-2

RF POWER MODULE

WIRELESS LOCAL LOOP APPLICATIONS

PRELIMINARY DATA

LINEAR POWER AMPLIFIER

325-351 MHz

20 VOLTS

INPUT/OUTPUT 50 OHMS

P_OUT1.0 W

(2.0 W PEP)

AVG

GAIN 21 dB

CASE STYLE H170

ORDERCODE

STM351-2

BRANDING

STM351-2

DESCRIPTION

The STM351-2 module is designed to be used

as a linear RF Power Amplifier for WLL or other

fixed radio access subscriber applications.

This particular model is one of several in de-

sign covering the 300-500 MHz frequency

range in individual bandwidths of 25 MHz

each.

PIN CONNECTION

Band splits and corresponding part numbers

for all bands are as follows:

STM326-2

300-326 MHz

STM351-2

STM376-2

325-351 MHz PROTOTYPES

350-376 MHz

AVAILABLE

STM401-2

STM426-2

STM451-2

STM476-2

STM500-2

375-401 MHz

400-426 MHz

425-451 MHz

450-476 MHz

475-500 MHz

1. RF Input

5. I_BB

2. N/C

3. GND

4. N/C

6. GND

7. V_CC(+20VDC)

8. RF output

=25 C)

ABSOLUTE MAXIMUM RATINGS (T

case

Symbol

V_CC

Parameter

Value

+21

200

500

Unit

Vdc

DC Supply Voltage

I_CC(q)

I_CC

Quiescent Current (pin 7)

Operating Current (pin 7)

RF Input Power

mAdc

P_IN

P_OUT

T_STG

T_C

RF Output Power

2.0

W_AVG

Storage Temperature

Operating Case Temperature

-30 to +100

− 20 to +60

June 15, 1998

1/3

12 3

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