Equipment information

Electronic Navigation Industries 603L Amplifier
Manufacturer
Electronic Navigation Industries
Model 603L
Date
Category: Radio, Communication
Group Amplifier
Description BROADBAND POWER AMPLIFIER
Information
                                    The Model 603L is a general purpose broadband amplifier
capable of more than 3 watts of linear power output when
driven by any laboratory signal or sweep generator from .8
to 1000 MHz.
An ultra linear Class A design, the 603L will “boost” the
output of any signal source by a flat 40 dB (±1.5 dB) and
provide its full forward output power into any load
impedance (from an open to a short circuit). Its output is a
faithful reproduction of the input waveform for AM. FM, SSB,
CATV, pulse and other complex modulations. Although
specified only over the .8 to ίΟΟΟ MHz frequency range, full
power output is typically available from .7 to 1020 MHz.
The use of stud mounted microwave transistors on a
microstrip circuit board makes the 603L both reliable and
easy to service. An integral power supply permits operation
over a wide range of temperature and AC line conditions.

These manuals are available for the above equipment:

Manual Type Service and User Manual ENI-7559-Manual-Page-1-Picture
Pages 18
Size 473.31 Kbytes (484668 Bytes)
Language english
Revision
Manual-ID/Number
Date
Quality Scanned document, reading partly badly, partly not readable.
Upload date
MD5 20b0733c1f6f156d47a3de626a5cad53
Downloads 107 since 25 January 2016
Information
CHAPTER 1 GENERAL INFORMATION
1.1
Introduction.....................................................................................................1
1.2 Data
Summary.................................................................................................1
CHAPTER 2 OPERATION
2.1
Introduction......................................................................................................3
2.2 Mains Voitage Setting.
.................................................................................3
2.2.1 Mains Fuses
Rating..................................................
.....................................3
2.2.2 Mains Lead
Connection................................................................................
-3
2.2.3
Operation..........................................................................................................4
2.2.4 Rack
Installation.............................................................................................4
CHAPTER 3 TECHNICAL DESCRIPTION
3.1 General
Description........................................................................................5
CHAPTER 4 MAINTENANCE
4.1 Introduction......................................./.
.........................................................6
4.2 Access and
Layout...................................................................................
6
4.3 Performance
Checks.......................................................................................6
4.3.1 Initial
Check......................................................................................................7
4.4 Re-alignment
Procedures..............................................................................7
4.4.1 Measurement of
Gain.....................................................................................8
4.4.2 Measurement of
Harmonics..........................................................................9
4.5 Packaging tor
Reshipment..........................................................................10
CHAPTER 5 SCHEMATIC AND PARTS LIST
5.1 Schematic
Diagram.......................................................................................11
5.2 Parts
List.........................................................................................................11
5.3 List of
Manufacturers..................................................................................11
5.4 Ordering Replacement
Parts.....................................................................11
ENI-7559-Manual-Page-1-Picture


Comments (0)

No comments yet. Be the first!

Add Comment

* Required information
1000
Captcha Image
Powered by Commentics