12-16

 

 

Schematics, Board Layouts, and Parts Lists: Transceiver (RF) Board

 

 

 

 

 

 

 

 

Ref.

Motorola Part

Description

 

Des.

Number

 

 

 

 

 

 

 

 

 

 

 

U101

5185633C23

MODULE DIRECT

 

 

 

COUPLER

 

U102

5185130C65

IC VHF/UHF/800 MHZ

 

 

 

LDMOS DRIVER

 

U103

5185963A15

IC TEMPERTURE SENSOR

 

 

 

1M50C

 

U104

5185765B26

IC PWR CTRL IN MOS20

 

U2

5185353D14

IC SOT23-5 HI PRECISION

 

 

 

REG 3V

 

U201

5185956E66

“IC,OP AMP,1PER

 

 

 

PKG,LMH6723,IC”

 

U202

5185963A27

IC TESTED AT25016 48 PIN

 

 

 

GFP

 

U203

5185368C83

IC 12 BIT DAC

 

U250

5105750U54

IC PKG DIE VCO BUFFER

 

U3

5185353D14

IC SOT23-5 HI PRECISION

 

 

 

REG 3V

 

U4

5105462G78

IC EEPROM 16K SPEI

 

 

 

CMOS

 

U401

5185130C83

IC 15DB DIGITAL

 

 

 

ATTEUATOR SOT25 PKG

 

U403

5185143E12

IC INVERTER DUAL SC70

 

U470

5185130C91

IC MIXER RF SOIC 10

 

U500

5185963A85

IC-ABACUS III-LP

 

U502

NOTPLACED

64AM DUMMY PART

 

 

 

NUMBER

 

VR1

4813830A33

DIODE 20V 5% 225MW

 

 

 

MMBZ5250B_

 

VR2

4805656W45

DIODE TRANSIENT

 

 

 

VOLTAGE SUPPRESSOR

 

Y200

4802245J68

“OSC, REF 16.8 MHZ 1.5

 

 

 

PPM”

 

November 11, 2004

6881094C12-A

Page 182
Image 182
Motorola SSETM 5000 Module Direct Coupler, IC VHF/UHF/800 MHZ Ldmos Driver, IC Temperture Sensor, IC PWR Ctrl in MOS20