Becker NR 3320, NR 3320-01, NR 3330, NR 3330-01, NR 3320-02 Operating Instructions Manual

...

BECKER FLUGFUNKWERK GMBH Baden Airpark B 108

OPERATING INSTRUCTIONS

Navigation-Receiver

NR 3320 - (01) / - (02)

NR 3330 - ( 01) / - (02)

D-77836 Rheinmünster (Germany)

Tel. +49 (0) 7229 / 305-0 Telex 781 271 beflu Fax +49 (0) 7229 / 305217

Subject to technical changes

Becker Flugfunkwerk GmbH

Baden Airpark, Gebäude B 108

77836 Rheinmünster (Germany)

Tel. +49 (0) 7229 / 305-0

Failure description

Fax +49 (0) 7229 / 305-217

Unit type : Serial number :

Aircraft type :

Brief description of the failure :

.................................................................................................................

Should the fault only occur sporadically, please answer the following

questions :

The fault occurs after . . . . . minutes of operation.

The fault occurs under the following environmental conditions :

p low temperature

p high temperature

p high humidity

p vibration

The fault is engine speed-dependent and occurs above/below . . . . . rpm.

Should any problems arise, I may be contacted under the following adress :

...................................................................................

..................................................................

I am available between 8 a.m.

and 4 p.m. under the following

telephone number :

Article-No.: 0516.718-071 Issue 12/97

.............................................................. office: ...................................

.............................................................. private : ...................................

REPAIR INSTRUCTIONS

If an equipment fault the unit may be sent to a Becker Dealer or the Be-

cker Product Support together with a description of the fault. The com-

pleted fault description shortens the repair times and hence lowers the

resultant costs.

These operating instructions do not replace the equipment manuals lis-

ted below.

Equipment manuals

To be purchased from the manufacturer or Becker Dealer:

Installation and Operation

DV 38001.03 Article-No.: 0504.971-071

Maintenance and Repair

DV 38001.04 Article-No.: 0504.981-071

Operating Instructions Article-No.: 0516.718-071

BECKER NR 3320 - ( ) / NR 3330 - ( )

Page 32 Issue 12/97

TABLE OF CONTENTS

Page

IMPORTANT 1

INTRODUCTION 1

SAFETY PRECAUTIONS 3

GENERAL INFORMATION 5

Short description of NAV receiver 5

CONTROL AND INDICATORS 9

NAV receiver 9

OPERATING INSTRUCTIONS 13

p Operating instructions NAV receiver 13

p Switching on the navigation receiver 13

TEST mode (by pressing the TEST button) 14

p VOR mode 14

Monitoring flight and weather information 15

LOC mode 15

GS mode with the NR 3320 - ( ) 16

Operation of the various modes 16

Frequency setting mode 17

Frequency preselection mode 18

Channel setting mode 19

Storage procedure 19

Service mode (equipment configurations) 20

Deletion of all stored frequencies in the storage channels 24

Operating Instructions

Issue 12/97 Page 1

Page

TECHNICAL DATA 25

General data 25

VOR/LOC receiver 26

VOR/LOC system functions 27

GS receiver and functions in the NR 3320 - ( ) 28

Indicators 29

REPAIR INSTRUCTIONS 30

Equipment manuals 30

BECKER NR 3320 - ( ) / NR 3330 - ( )

Page 2 Issue 12/97

Centering error under all £ 13% of standard deflection

conditions, listed in RTCA DO-192

with 95% probability

GS needle output max. of 3 needles and/or flags

with 1 kW each

GS warning flag output max. of 3 needles and/or flags

with 1 kW each

Indicators

VOR/LOC indicator (singlepointer) IN 3300 - (4) / - (9) or

for NR 3330 - (01) equivalent indicator

VOR/LOC indicator (crosspointer) IN 3300 - (3) / - (5) - (8) or

for NR 3320 - (01) equivalent indicator

Compatible indicators may also be used if they meet relevant require-

ments. They must have equivalent or better environmental performan-

ce characteristics as the indicators listed above with respect to tempe-

rature, altitude, humidity and vibration.

Operating Instructions

Issue 12/97 Page 31

Resolver output standard as per ARINC 407

VOR/LOC needle output max. of 3 pointers and/or flags

with 1 kW each

VOR/LOC warning flag output max. of 3 pointers and/or flags

with 1 kW each

TO/FROM output max. of 3 pointers and/or flags

with 1 kW each

Autopilot output for VOR course tracking and

ILS mode

q GS receiver and functions in the NR 3320 - (01) / - ( 02)

Receiver type single-conversion super-

heterodyne receiver

Frequency range 329.15 MHz . . . 335.00 MHz

No. of channels 40

Channel spacing 150 kHz

Sensitivity £ -80dBm for complete

disappearance of warning flag

Bandwidth ³ ± 20 kHz at 6 dB

Selectivity ³ 42 dB at DF ³ 150 kHz

BECKER NR 3320 - ( ) / NR 3330 - ( )

Page 30 Issue 12/97

IMPORTANT

Carefully read these operating instructions right through before attemp-

ting to operate the NAV receiver.

Keep these operating instructions carefully. They contain important sa-

fety and operating instructions for the NAV receiver.

INTRODUCTION

Thank you for purchasing the BECKER NAV receiver. The NAV recei-

ver can be installed in the instrument panel or centre console or opera-

ting console and is easy to operate. The technology used is to the state

of the art.

To fully utilise the capabilities of your NAV receiver, please carefully

read these operating instructions right through before you start opera-

ting the set.

If you have any questions regarding the operation of the NAV recei-

ver, please get in touch with your nearest Becker Dealer or with the Be-

cker Product Support.

Operating Instructions

Issue 12/97 Page 3

The WARNING, CAUTION and NOTE highlights have the following

meanings:

Failure to comply, or incorrect compliance,

with these instructions or procedures can lead

to injuries or fatal accidents.

Failure to comply, or incorrect compliance,

with these instructions or procedures can lead

to damage to equipment.

NOTE

Feature to which attention should be drawn.

Never connect the NAV receiver to alternating current voltage or

to voltage sources exceeding 32 V DC.

Never connect the NAV receiver with reversed polarity to a volta-

ge source.

The installation of the NAV receiver in ambient temperatures be-

low - 55°C or above + 85°C is to be avoided.

Switch off the unit when starting or shutting down engines.

BECKER NR 3320 - ( ) / NR 3330 - ( )

Page 4 Issue 12/97

WARNING

CAUTION

AGC £ 3 dB from -87 dBm . . . -10

dBm

Distortion £ 10%

Audio output 150 mW into 300W symm.

NAV signal (composite) 500 mV at 30 Hz, mod = 30%

VOICE filter ³ 20 dB reduction

DME remote control parallel, with 2-out-of-5 code

in accordance with ARINC 410

q VOR/LOC system functions

Sensitivity £ -93 dBm for full direction

sensitivity

Bearing error under normal £ ± 2°

condition

Bearing error under all £ ± 2.7°

conditions listed in

RTCA DO-196, with 95%

probability

Course deviation for full ± 10°

scale deflection

LOC centering error under all £ 11% of standard dflection

conditions, listed in RTCA DO-195

with 95% probability

Operating Instructions

Issue 12/97 Page 29

+ 12 hidden pages

Becker NR 3320, NR 3320-01, NR 3330, NR 3330-01, NR 3320-02 Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual