STM401-2 datasheet(1/3 Pages) STMICROELECTRONICS

部品番号	STM401-2

部品情報	RF POWER MODULE WIRELESS LOCAL LOOP APPLICATIONS

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RF POWER MODULE

WIRELESS LOCAL LOOP APPLICATIONS

CASE STYLE H170

.

LINEAR POWER AMPL IFIER

.

325-351 MHz

.

20 VOLTS

.

INPUT/OUTPUT 50 OHMS

.

POUT

= 1.0 WAVG (2.0 W PEP)

.

GAIN

= 21 dB

DESCRIPTION

The STM351-2 module is designed to be used

as a linear RF Power Amplifier for WLL or other

fixed radio a ccess subscriber applications.

This particular model is one of several in de-

sign cover ing the 300-5 00 MHz freque ncy

range in individual

bandwidths of 25 MHz

each.

Band splits and corresponding part numbers

for all bands are as follows:

PIN CONNECTION

ORDER CODE

BRANDING

STM351-2

ABSOLUTE MAXIMUM RATINGS (Tcase

=25°C)

Symbol

Parameter

Valu e

Uni t

VCC

DC Supply Voltage

+21

Vdc

ICC(q)

Quiescent Current (pin 7)

200

mAdc

ICC

Operating Current (pin 7)

500

mAdc

RF Input Po wer

30

mW

POUT

RF Output Power

2.0

WAVG

TSTG

Storage Temperature

-30 to +100

°C

TC

Operating Case Temperature

− 20 to +60

°C

STM351-2

1. RF Input

5. IBB

2. N/C

6. GND

3. GND

7. VCC (+20VDC)

4. N/C

8. RF output

PRELIMI NARY DATA

STM326-2

300-326 MHz

STM351-2

325-351 MHz

PROTOTYPES

STM376-2

350-376 MHz

AVAILABLE

STM401-2

375-401 MHz

STM426-2

400-426 MHz

STM451-2

425-451 MHz

STM476-2

450-476 MHz

STM500-2

475-500 MHz

®

June 15, 1998

1/3

同様の部品番号 - STM401-2

メーカー	部品番号	データシート	部品情報
STMicroelectronics	STM401-2	33Kb / 3P	RF POWER MODULE WIRELESS LOCAL LOOP APPLICATIONS

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