SUPPLEMENT

NUMBER:

SU-10073-0017A

TO

PUBLICATION

NUMBER:

10073-0020A

JUL

Y

1983

I

RF COMMUNICATIONS

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SUPPLEMENT

NUMBER:

SU-10073-0017A

TO

PUBLICATION

NUMBER:

10073-0020A

JUL

Y

1983

Copyright By Harris All Rights

@ 1983 Corporation Reserved

I~

f"

1~ IHARRIS CORPORATION 1680 University Avenue Tel.: 716-244-5830 Cable: RF COMMUNICATIONS DIVISION Rochester, New York 14610 U.S.A. RFCOM; Rochester, N.Y. TELEX: 978464

'.I) RF

HARRIS

COMMUNICATIONS

TABLE Paragraph1SchematicDiagram Troubleshooting GeneralDescription PartsList Setup. Maintenance Seriallnterfaces Serial Control ModemSignallingFrequencies BITE(Self-Test) Modeml/O(Optionallylnstalled) Parallel SignalinglnterfaceSelection Baud DcDistribution FunctionalDescription Interface HybridLevelAdjustment IdentificationNumber Rate Data Data and Connections. Selection. Transmission/Reception. Data 1/0

OF CONTENTS

2 3 3. 3. 3. 3. 3. 3. 3. 4 4. 4. 4. 4. 4.

1 2 3 4 5 6 7

1 1.1 1.2 1.3 1.4 2 3

1 1 3 3 3 3 4 4 4 5 5 5 5 6 6 7 8 8 10 10

4.

4.

5

6

Transfer.

LIST OF FIGURES

Figure

Remote

Control Control Control

Assembly Assembly Assembly

A17 A17 A17

Functional Component Schematic

Block

Diagram Diagram (10073-6201) (10073-6200) 12 13

1 2

Remote Remote

Location Diagram

LIST OF TABLES Table 1 2 3 4 5 6 7Jumper TestPointlndications BaudRateSetup IdentificationNumberSetup. Assembly US LCU Remote Answer Selection Control and A US Assembly 17of Originate Interface Interface. A 17 Frequencies. Parts : Summary. List (P L 10073-6200)

Page

1 5 6 6 8 9 10

m RF COMMUNICATIONS

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12

SUPPLEMENT

NUMBER:

SU-10073-0019-2

TO

PUBLICATION

NUMBER:

10073-0020A

MARCH

1983

RF COMMUNICATIONS

I

I I,J. tI

I

I~

~

PPLEMENT

NUMBER:

SU-10073-0019-2

TO

PUBLICATION

NUMBER:

10073-0020A

MARCH

1983

Copyright

0

1983

By Harris Corporation All Rights Reserved

HARRIS 1680

CORPORATION Avenue Cable

RF COMMUNICATIONS Rochester, RFCOM New York Rochester, NY TELEX

DIVISION 14610 U.S.A. 978464

University

Ph 716-244-5830

m RF

HARRIS

COMMUNICATIONS

TABLE

OF CONTENTS

Paragraph1 2 3 3. 3. 3. 4 4. 4. 5 5. 5. 5. 5. 5. 5. 5. 5. 5.. 5.' 6 7

Tuning Technical General FilterSelectAssemblyA19A2 Functional

Assemblies Description.

Characteristics. Description.

I

and

II

(A2A4A4,

A2A4A3)

1 1 1

1 2 3Troubleshooting General Assembly General. Prealignment Maintenance. Interconnect Information A 19 Schematic. Performance Alignment. Alignment Procedure. Procedure. Check. ...

1 3 4 4 4 5 6 6 6 6Post Variable High High Low Alignment Band Band/LowBand Band Band Capacitor Adjustments Adjustment Adjustment Performance Adjustment. End (Initial (Tuning) (Tuning) (Initial Check. Check. Setup) Setup) ...

1 2

1 2 3 3. 1 3. 2 3. 3 3. 4 3. 5 3.1 6 4Schematic PartsLists Diagrams.

7 10 1012 12 12 13 13

LIST OF FIGURES FigureFrontispiece 1 2 3 4 5 6 7 8 9 10 11 12Filter Tuning Tuning Tuning Filter Interface Select Assembly Assembly PWB, I, II, Component Component Component II, Schematic location Diagram. location location location Diagram Diagram Diagram Diagram. Diagram. ( 10024-2210) (10024-2229 ( 10024-2339 ... Rev. Rev. A) A) , , , RF-596-02 RF-596-02 Typical Preselector Preselector Response Curve Module Module for Cavity (A19 Option Filter. Assembly) (A 19 Functional Assembly) Block Diagram , , , Coil Adjustment ModuleRear locations. locations. Panel Adjustments. , ,

2 8 8 9 11 19 19 20 20 21 23 25

AlignmentTestSetupforAssemblyA19 High/low RF-596-02 Band Cavity

Preselector Assembly Module Filter

Select PWB, PWB Component Assemblies Schematic land

m RF

HARRIS

COMMUNICATIONS

LIST OF FIGURES

(Cant.:Page

Figure

13

RF-596-02 RF-596-02 Diagram.

Preselector Preselector

Module Module

(A 19 Assembly) Schematic

Interconnect

Schematic

Diagram.

27 29

14

LIST OF TABLESTable PageFilter Select Assemblies I and II Troubleshooting Aid .

1 2 3 4 5 6 7 8 9

5 5

Filter

Select

PWB

A2A4A2

Frequency

vs.

Relay

Operation

Tuning Tuning Optimum Preselector Post Filter

Alignment Select Assembly

Response PWB Interface

Test

II IAssembly Curve PartsParts Frequencies. PWB

List. List. Assembly Parts Characteristics.

List.

Parts

List.

...

7 13 14 15 16 17

List

of

Manufacturer's

Codes.

I

18

m RF

HARRIS

COMMUNICATIONS

NOTEThis supplement describes the RF-596-02 Preselector which in strong of an R F-578

Module, improves signal

a microprocessor-controlled the R F-590 Receiver's This option

preselector performance consists

environments.

Preselector

and the A 1 Interface PWB 10073-6400 the RF-590

PWB 10073-6400. is used to convert data for use with suboctave is the A 19

The A 1 Interface serial data from the RF-578 filter. The

to parallel 1920-1200

Preselector RF-596-02 of the RF-590

or the

Preselector Receiver.

Module

Assembly

m RF COMMUNICATIONS

HARRIS

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21/22

SUPPLEMENT

NUMBER:

SU-10073-6910A

TO

PUBLICATION

NUMBER:

10073-0020

Copyright

@ 1983

By Harris Corporation All Rights Reserved

1--

HARRIS CORPORATION 1680 University Avenue Tel: 716-244-5830 Cable:

RF COMMUNICATIONS GROUP Rochester, New York 14610 U.S.A. RFCOM; Rochester, N.Y. TELEX: 978464

m RF

HARRIS

COMMUNICATIONS

TABLE OF CONTENTSParagraph Page 1 1 1

PartsList Functional RF-553-01

Description. Remote

Control

Adapter

General

Description.

2 3

LIST OF FIGURESFigure

1-

:-

1 2 3 4 5

A24 A24Schematic A24 A241nterfacePWBLocationInterface InterconnectCableAssembly(10073-6917) Component

PWB

DiagramLocation

Interconnect

(10073-6901) (

10073-6900)

Diagram.

2 3 5 7 8

f~

LIST OF TABLES

1'--

Table 1 2 3A24lnterfacePWBPartsList. Interconnect I n/Out Cable Cable Assembly Parts PartsList. List

1-

9 9 9

~

J-

iii/iv

m HARRI S RF COMMUNICATIONSRF-553-01 The RF-553-01 by the RF-590 REMOTE CONTROL Adapter ADAPTER GENERAL DESCRIPTION Preselector to be remotely controlled

Remote Control Receiver.

enables the RF.551A/552

This option

consists of A24 Interface

PWB (10073-6900)

and necessary intercon-

necting cables and connectors. The A24 Interface through Interface W21. PWB (10073-6900) is ured to convert serial data from the RF-590 to parallel data for PWB from A 14 Control Cable W41 of the A24 PWB is sent through Interconnect

use with either preselector. (10073-6917)

Serial data is supplied to J2 of A24 Interface

Parallel data to the remote preselector Receiver Chassis.

from J9 on the rear panel of the R F-590 Receiver.

Figure 1 shows the location

PWB on the RF-590 FUNCTIONAL

2.

DESCR IPTION location diagram, figure 2; schematic diagram, figure 3; Interface Cable diagram, figure 5 through this discussion. for US. informa(A24) I ntercon-

Refer to the component

nect diagram, figure 4; and Interconnect Upon initial turn on of the RF-S90,

R10, C13 and inverter

U7 produce the trailing-edge-triggering U4, US, and U6 to load frequency

US enables the shift registers U1, U2, and U3 and gated buffers tion to the pre,selec;tor.Serial data from'the RF-590 enables is clocked frequency change into U1, U2, and

U3 and latched

with

strobe

1.

US is a retriggerafter a frequency registers the

able one shot that change. while shift When

information is made, strobe

to be sent to the preselector 2 is generated causing

~ 1 second

a frequency loaded.

US to disable state,

the shift

data

is being after

Once data is loaded delay

and strobe

2 remains constant.

in a low

US 5:A. enables

registers

a one second

set by C9, R 1 time

If frequency

changes are made at less than one second intervals, the preselector for system applications. in sensitivity to the preselector. by R7 and C4 to allow frequency RS and CS produce a 1 millisecond will be noted for a large frequency

will not respond.

A bypass

signal is provided large degradation frequency

There is no bypass mode in the RF-551/552

Preselector, a

change due to the one second delay of

information

US OB signal is delayed 0.1 milliseconds U4, US, and US from the shift registers. are latched holding the frequency

information

to be loaded into

delay before U4, US, and US

data to the preselector.

3.Table

PARTS LIST1 is a comprehensive assemblies parts list for the A24 option. Interface PWB Assembly. Tables 2 and 3 are the parts

lists for the cable

used in this

1

1 m RF HARRIS

COMMUNICATIONS

.1;

-1

I . t I t t I I t

IFigure 1. A24 Interface PWB Location

2

m RF

HARRIS

COMMUNICATIONS

Figure 2. A24 Component Location (10073-6900)

3/4

m RF

HARRIS

COMMUNICATIONS

J1+5V UN REG.

W43Pl 1

2GND

2 3 4 S

TO A 16A2 REAR POWER DISTRIBUTION ASSY

3 4 5J2 1 2 3 4 5 6 7 8 9 !

W41 IP1J9-11 2 ASSY 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Jg REAR PANEL

GND 2MHZ 1 MHZ 4MHZ 20 MHZ'&

8 MHZ 10 MHZ

J9-26

BYPASS 8 KHZ 100 KHZ 4 KHZ 200 KHZ 80 KHZ 10 KHZ 2 KHZ

10 11 12 13 14 15 16 17 18

J9-13.19.31

1 KHZ 20 KHZ 40 KHZ 400 KHZ 800 KHZ

19 20 21 22 23 24 25 26

20

~21 22 23

J9-3324 25 26

J3

W21P6 1 2 3 4 5

INDEX DATA STROBE 2 ClOCK STROBE 1

1 2 3 4 5

/1 :::=.=?

A14 CONTROLBOARO ASSY

Figure 4. Interface (A24) Interconnect Diagram'7

m RF

HARRIS

COMMUNICATIONS

P2t I I I

P1 "";"[ Q

., --,

I

2 3 4 5 6 7 8 9 tO tt t2 13 14 1~ 16 17 18 19 201 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 ! i , I I I

I

u

sE D J C B H

p R T

K L F G M N

Figure 5. Interconnect Cable Assembly Diagram 8

m RF

HARRIS

COMMUNICATIONS

Table 1. A241nterface PWB Parts ListRef. Desig.

Part No.10073-6900

DescriptionInterface PWB Assembly Capacitor, Ceramic, 1 u F, 100 V Capacitor, Capacitor, Capacitor, Capacitor, Connector, Connector, Connector, 33 u F 3.3 uF Ceramic, 33 u F 5 Pin 26 Pin 5 Pin Film, 30K, 1/4 W, 5% Film, 47K, 1/4 W, 5% Film, 10K, 1/4 W, 5% Film, 1K, 1/4W, 5% 5% Film, 47K, 1/4W, CMOS, CD4094BE 74LS373 CD4538BEX 1 uF, 100 V

C1-CS cg C10 C11, C12 C13 J1 J2 J3 L1 R1 R2-R4 R5, Re R7 RS-R10 U1-U3 U4-Ue U7 US-

CK06BX104K C26-0016-330 C26-0025-339 CK06BX104K C26-0016-330 J46-0032-005 J46-0031-026 J46-0032-005 MS75085-13 R65-0003-303 R65-0003-473 R65-0003-103 R65-0003-102 R65-0003-473 101-0000.156 105-0000.373 f{)1-0000.018 101-0000.353

Coil Resistor, Carbon, Resistor, Carbon, Resistor, Carbon, Resistor, Carbon, Resistor, Carbon, Integrated Integrated Circuit, Circuit,

Hex Inverter -Buffer Dual Monostable,

Table 2. In/Output Cable Assembly Parts List

Table 3. Interconnect Cable Parts List

9/10