General Information; 1-1. Scope Of Manual; 1-3. Description - HP 5305 B Operating And Service Manual

9E-1-1. SCOPE OF MANUAL
9E-1-2. This manual provides operating and service
information for the Hewlett-Packard Model 5305B 1300
MHz Counter. Information for the mainframes (5300A
or 5300B) is contained in separate manuals. This
manual is divided into eight sections containing the
following information:
SECTION 1 GENERAL INFORMATION covers a
description of the counter, equipment supplied,
accessories, specifications, and recommended test
equipment.
SECTION II INSTALLATION provides instruc-
tions for unpacking, inspection, preparation for use,
shipment, and storage for the counter.
SECTION III OPERATION covers the counter's
operating features including front-panel controls,
input level considerations, and operating and self-
check procedures.
SECTION IV THEORY
describes the counter's theory of operation.
SECTION V MAINTENANCE contains an in-
cabinet performance check, adjustments, and
troubleshooting information.
SECTION I XE
5305B 1300 MHz COUNTER
SUBSECTION I

GENERAL INFORMATION

OF OPERATION
SECTION VI REPLACEABLE PARTS provides a
complete list of the counter's replaceable parts and
information for ordering parts.
SECTION VII
information necessary to backdate the manual to cover
earlier instruments.
SECTION VIII SCHEMATIC DIAGRAMS THEORY
contains schematic diagrams, and component locators.
9E-1-3. DESCRIPTION
9E-1-4. The 5305B extends the frequency measuring
capability of the 5300 Measuring System to the UHF range.
The counter features burst or CW measurements to 1300 MHz,
separate channels to cover 90 MHz-1300 MHz and 50 Hz to
100 MHz both with 20 mV rms sensitivity, high resolution
mode for fast tone measurements, automatic gain control for
both channels or manual attenuator control for the high
frequency channel, fuse protected high frequency channel,
and probe power plus accessory preamp for high sensitivity
applications. When operating in the high resolution mode, a
phaselocked multiplier gives 1000 times improvement in the
resolution of audio tone measurements. This feature is
especially useful for servicing equipment using tone
modulation for digital encoding on the carrier.
Model 5305B
General Information
MANUAL CHANGES provides
9E-1-1