92500 HP Catalog 1951 Short Early

User Manual: 92500

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COlllplele

Coverage

•

In

Eleclronic

Tesl

Insirulllenialio

Oscillators, voltmeters, generators, analyz-

ers, amplifiers-frequency measuring, mi-

crowave coaxial

or

waveguide equipment

-whatever

your measuring needs, there's

aprecision-built

-hp-

instrument for the

job.

The

-hp-

line, world's most complete,

includes over 200 tested and proved equip-

ments for all types

of

measurement. Each

gives you engineering economies

of

fast,

accurate measurement, broad applicability,

dependability, trouble-free service. Each

has the traditional

-hp-

"family character-

istics" of simple operation, minimum ad-

justment, independence

of

line voltage

or

tube changes, generous overload protection

and highest quality design and construc-

tion.

On

these pages you'll find brief de-

tails

of

major

-hp-

instruments. For com-

plete information,

see

your

-hp-

represen-

tative,

or

write factory direct.

Oscillators -Signal

Generators

.01

to

10,000,000

cps

-hp- 6S0A

TEST

OSCILLATOR

-hp- 200

SERIES

AUDIO OSCILLATORS Price

$120.00

120.00

150.00

175.00

350.00

225.ooj

250.00

450.00

350.00 ]

275.00

175.00

390.00

425.00

550.00

550.00

275.00

475.00

300.00

475.00

Frequency

Range

Output

35 cps to 35

kc

Iwatt/22.Sv

20

cps to 20

kc

1

wott/22.5v

20

cps to 200

kc

100 mw/10v

7cps to 70

kc

100

mw/10v

60

cps to 600

kc

10

mw/lv

6cps to 6

kc

100 mw/10v

20 cps to 20

kc

3w/42.5v

.01

cps. to 1

kc

20 mw/lOv

y,

cps to 50

kc

100 mw/10v

2cps 10 70

kc

100 mw/10v

2cps to 20

kc

2.5

mw/5v

20

CP$

to

20

kc

5watts

20

cps to

20

kc

5watts

1

kc

to 100

kc

5watts

Carrier

test oscillator

Carrier

te$t

o$cillator

Carrier

test oscillator

Wide

ronge

video te$ts

High

power

supersonic tests

Low

frequency

measurements

Portable, battery

operated

High power

audio

tests

low

frequency measurements

low

frequency measurements

High

power

te$ts,

gain

mea$urements

High quality, high

accuracy

audio

tests

Primary

Uses

Audio tests

rAudio tests

Audio

and

supersonic tests

Audio

and

supersonic tests

Corrier current, telephone tests

Interpolation

and

frequency meosurements

High quality

audio

tests

Instrument

-hp- 200A

-hp- 2008

-hp- 200C

-hp- 200D

-hp- 200H

-hp- 2001

-hp- 2018

-hp- 202A

-hp- 2028

·hp-

202D

-hp- 204A

.hp-

205A

-hp- 205AG

-hp- 205AH

.hp-

206A

-hp- 230A

-hp- 233A

-hp- 234A

-hp- 650A

Highly

stable,

wide

band

(10

cps to 10

mc) multi-purpose test

oscillator for audio,

supersonic, video, and

rf

measurements. Out-

put

variable 30

p.v

to

3

v.

Frequency

re-

sponse flat ±1db.

Output

impedance 600 ohms,

or 6ohms with voltage divider. 475.00.

Six standard models.

200A,

200B

have

transformer -coupled

output, deliver 1watt

into

matched

load.

200C,

200D

and

202D

(for

sub-audio,

audio, supersonic and carrier measurements) have

resistance-coupled output, supply constant voltages

over their entire frequency ranges. 2001, spread-

scale oscillator for interpolation or where fre-

quency must be known precisely.

Data sub;ect to change

without

notice. Prices f.o.b. factor,.

www.HPARCHIVE.com

o

-hp-

Vacuum

Tube

Voltmeters

- 2

to

700,000,000

cps

."p.

410B VACUUM

TUBE

VOLTMETER Iln.trument

Primary

Uses

Frequency

Range

Voltage

Range

Input

~

Impedance

Wide

range, flat response ±1

db,

20

cps to 700

me.

Conveni- General purpose

ac

measurements 10 cps to 1

me

.005

to

300 v1megohm

$185.00

.hp·

400A 9

ranges

24

It

.....

fd shunt

ent, simple to use, occupies mini-

~400B

mum bench space. Handy

com-

2cps to 100

kc

.005

to

300 v10 megohms

195.00

partment for probe and leads.

low

frequency

ac

measurements 9

ranges

24

.....

""fd

shunt

Diode probe places approximately .0001

10

300 v

10

megohms

1.5

Jl-JI-fd

capacity across circuit

.hp·

400c

Wide

ronge

ac

measurements. 20 cps to 2

me

200.00

High sensitivity 12

ranges

15

...,......

fd

shun'

under test. This, plus high shunt

impedance

(10

megohms at low Portable,

battery

operated

2cps to

50

kc

.0005

to

300 v

10

megohms

185.00

frequencies) means circuits under

.hp·

404A

11

ranges

20

pp.fd

shunt'

test are not disturbed, and true voltage readings

are assured. Also measures

de

voltage to 1,000

.hp.

4108 Audio, rf,

VHF

measurements;

20 cps to 700

me

.1

to

300 v10 megohms

245.00

volts and resistances to 500 megohms. $245.00. de voltages; resistances 7

ranges

1.5

Mp.fd

shunt

.hp-

Voltmeter

Accessories

(not

listed)

include voltage dividers, connec-

tors, shunts

and

multipliers

to

extend

the useful

range

of

your

equipment.

-hp-

Signal

Generators

-

10

to

10,000

mc

-"p-

618A SIGNAL GENERATOR

3,800 to 7,600

me.

Pro-

vides a 1 mw signal into a

50-ohm coaxial load (zero

dbm). Output attenuator

directly calibrated in dbm

and volts, reduces output

level to less than

-100

dbm. Frequency dial direct-

ly

calibrated, accuracy

Y2

of 1

%.

Repellor voltage

automatically tracked.

No

adjustment during opera-

tion. CW, pulsed or fm output. Internal square

wave modulation. $2,250.00.

Instrument

Frequency

Range

Characteristics

J

Price

Output

0.1

p'l

10

1II inlo

50

ohm load.

j

·hp· 608A 10

to

500

me

Pulse

or

CW

modulation.

85000

Direct calibration.

+

Output

0.1

Jlv

10 0.1 vinto 50 ohm lood.

.hp· 6108

450

to

1,200 me Pulse. CW or

Square

wove modulation.

92500

Direct

calibration.

+Output 0.1

fl.V

to 0.223

II

inlo

50 ohm load.

.hp. 614A

BOO

fa

2,100 me Pulse,

CW

or

FM

modulation. 1,950.00

Direct

calibration.

Output

0.1

p..v

10

0.223

vinto

50

ohm tood.

.hp. 616A 1.800

to

4,000

me

Pulse.

CW

or

FM

modulation.

1,950.00

Direct calibration.

Output

1.0 Jlv

to

0.223

vinto 50 ohm

load.

.hp. 618A 3,800 to 7,600 me Pulse,

CWo

FM

or

Square

wove

modulation.

2,250.00

Direct

calibration.

+

Output

70

P.v

to 0.223 vinto

50

ohm lood.

.hp. 6238 5.925 to 7,725

mc

FM

or

Square

wave modulation.

1,650.00

rhP.624A

-t-

Separate

power meter

and

wave meier section.

IOutput 3.0

p'v

to 0.223 vinto 50 ohm lood.

8,500 to 10,000

mc

Pulse,

FM

or

Square

wove modulation. 2,250.00

Separate

power meter

and

wave meter section.

-hp-

Distortion,

Wave

Form

Analyzers

-

20

cps

to

20

kc

SQUARE

WAVE

GENERATOR

-hp-

330B

DISTORTION ANALYZER

Measures distortion

as

low

as

0.10/0

at any frequency,

20 cps to

20

ke.

Measures

noise voltages

as

low

as

100

Jl-V.

High sensitivity, high

stability, broad applicability

for broadcast, laboratory or production problems.

Wide band

20

db

gain input amplifier. Built·in

vacuum tube voltmeter usable separately. $395.00.

FM.

AM-FM MODELS

-hp- 330C, for FM broadcasters, includes VU meter

meeting F.C.C. requirements. -hp- HOD, for AM,

FM broadcasters, includes

AM

detector to rectify

AM carrier, plus VU meter employed in model

330C.

Model

330C,

$425.00.

Model

330D,

$44000.

Instrument

.hp.

300A

~.

·hp·

320A

·hp.

3208

.hp.

3308

.hp.

330C

.hp.

330D

.hp.

210A

r-Primary

Uses

Wave form

analyzer

Measures totol

distortion

Measures total

distortion

Measures total

audio

distortion

For

FM

broadcast

measurements

For

AM,

FM

broadcast

measurements

Transient

and

frequency response

Frequency

Range

30

cps to 16

kc

400

cps

and

5

kc

50, 100,

400

cps.

1,5

and

7.5

kc

20

cps to 20

kc

20

cps to

20

kc

20

cps to

20

kc

20

cps to 10

kc

Characteristics

Variable selectivity;

measuring

range

1

mv

to

500

v

Requires externol

detector

Some

as

above

Includes input amplifier,

VTVM

Special

VU

meter to meet

F.C.C. requirements

AM

detector

and

VU

meter to

meet F.C.C. requirements

Output 50 v

peak-to-peak.

1,000 ohm impedance

p,;~

~:::J

150.00

395.00

1

425.00

440.00

150.00

Data subject to change

without

notice. Prices f.o.b. factory.

HEWLETT· PACKARD

COMPLETE

COVERAGE

Test

Instruments

Waveguide

Systems

-hp-

Microwave

For

Coaxial

and

-hp- 430B MICROWAVE POWER

METER

160.00

20000

475.00

475.00

"95.00

for

Type NConnectors

f1ellible cables

for Type NConnectors

f1ellible cables

For

rigid

1.'

RG44/U

line

2to

2,000

ohms impedance

_

90

0

10

+

90

0phose

ongle

Accepts

4426

and 444A

probfi

Some

as

above

50

10

500

mc

500

to 4,000

mC

3,000

10 12,000

mc

Depends

on

Bolometer .01

'a

10 mw

±.5%

accuracy 2.50.00

mount

Supports

8068

~dion,

also

G,

J.

H,

Xand P

810

Waveguide

se<lions

Some

as

above

(mounls

in

8098)

Some

as

above

Measuremenl

of

VHF

impedance,

VSWR

Measurement

of

VSWR

Measurement

of

rf

power

.hp-

8068

Coollial Sianed Section

-hp-

8098

Universal Probe Carriage

-"p-

S03A

VHF

8ridge

-hp-

8058

Coollia' Sialled Secllan

-hp+

4758 Meosuremenl

of

rf

power 1,000

'0

4,000

mc

Matchet

SO-Ohm

line 200.00

Tunable Bolomeler Mount (with "306) to 100 or

200

ohnls

-"p- 476A Measurement

of

rf

po

.....

er

10

to

1,000

mc

No

tuning required

125.00

Universal Bolomeler MOUnT (

.....

ilh

4306)

VSWR

less than 1.25

-hp. a05A

(oolliol

Siolled Section

.hp- 4308

MICrowave Power Melfl'r

[Instrument

Primary

Uses

Frequency

Range

Chorocteristics

Prin

.hp.

36OA·0 Eliminates harmonic Cutoff frequencies

SO

db

relectlon

at

$50.00

Low

Pon

Fitters \'olloge,

from

UHF

systems

A·

700

me. C-2.200 me.

1.2

cutoff freq.

6-1.200 me.

0,.,100

me.

-hp-

415A

VSWR

indicator

or

300

10

2,000

cps. Normal oto

60

db. OH", 200.00

Slondmg

Wove

IndicaTor null indicator freq. 1,000 cps Mo

...

Jelnrtlvity 0.3

P.v

-hp-

417A

VHF

budge

dele<lor

10

to

500

me

Appro

.. 5,..'1 200.00

VHF

Dele<;lor

(for .hp- 803A) senSItivity

-hp- 803A VHF BRIDGE

No

computations! Pro-

vides instantaneous, au-

tomatic power readings

direct in db or mw at

all frequencies for which

there

are

suitable

bo-

lometer

mounts.

For

CW

measurements, uses

either

1/100

amp. fuse

or Sperry 821 barretter. Also measures

CW

or

pulsed power with negative coefficient thermistor.

Operates

with

-hp-

475B

or

476A

Bolometer

Mounts; also 485B Detector Mounts. $250.00.

Gi

ves

fast, direct readings

of any impedance between

50

and 500

me.

Measures

by

sampling

electric and

magnetic fields in transmis-

sion line. Usable for

com-

parative measurements 5to

700

me.

Impedance range 2to 2,000 ohms. Phase

angle

-90·

to

+90·,

at

52

mc

and above. Also

measures SWR, %reflected power,

VHF

system

flatness. 495.00.

-hp-

809B

UNIVERSAL

PROBE

CARRIAGE

-hp-

810 WAVEGUIDE

SLOTTED

SECTIONS

Convenient, all-purpose -hp- 809B carriage operates with six

different -hp- slotted sections, waveguide and coaxial. Mounts

sections covering frequencies 3,000 to 18,000

mc-sections

inter-

change in 30 seconds! Precision-built carriage calibrated in mm

to

0.1

mm; dial gauge may be mounted. Operates with -bp- 442B

Broad Band Probe and -hp- 440A Coaxial Detector in combina-

tion; or

with

-hp- 444A Untuned Probe (See preceding page for

probe details.) -hp- 809B, $160.00.

·hp-

810AIB

Slotted Sections. -hp-

81OB,

for mounting in

809B carriage,

is

aflanged waveguide section with accurately

machined slot tapered at ends to minimize reflection. Available

in 5waveguide bands, 3.95 thru 18.0 kme. -hp S81OA, com-

plete slotted section assembly including probe carriage. Available

for 2.6 to 3.95 kmc band only. (See table on preceding page for

data, prices.)

.hp-

805A/B

COAXIAL SLOTTED

SECTION

Range 500

to

4,000

me.

High

accuracy,

high stability, negligible slope, minimum

leakage. Exclusive parallel plane design.

VSWR of basic section and connectors,

1.04. -hp- 805A,

50

ohms, Type Ncoax-

connector. -hp- 805B, 46.3 ohms. for

Ya"

rigid transmission lines. $475.00.

-hp- 806B Coaxial Slotted Section, 3,000

to 12,000

me.

For use

with

-hp- 809B

carriage. Section and connector VSWR

1.04 to 8,000

me.

50

ohm impedance,

negligible slope. Type Nconnectors.

$200.00.

475B

476A

-hp- 476A Universal Bo-

lometer MOlmt measures

rf

power 10 to 1,000

me.

0

tuning

or

adjustment.

VSWR less than 1.15, 20

to 500 mc; 1.25, 10 to 1,000

me.

$125.00. -hp- 475B

Tunable Mount, continu-

ous 1,000 to 4,000

me.

$200.00

-bp-

4/7A

VHF

Detector -hp- 415A Standing

Wave

for use with 803A Bridge; ltldicator for all waveguide

or general laboratory use. or coaxial slotted sections.

Super-regenerative receiver, Gives direct

readings

in

10

to 500

me.

5bands. Ap.

VSWR

or db. Single

Ere-

prox. 5

p.v

sensitivity over quency operation; 300 to

entire band. Direct reading 2,000 cps. Low noise level,

frequency

control, thor- 0.3

p.v.

sensitivity, 60 db

oughly shielded. $200.00. calib. attenuato!. $200.00.

Data subject to change

without

notice. Prices {.o.b. factory.

HEWLETT -PACKARD

COMPLETE

COVERAGE

m4easur

•

n

...

r-r

-hp-

Frequency

Measuring

and

Monitoring

Equipment

•

No

computation!

•No complex setup!

•Usable by anyone!

•Instantaneous results!

•Broad coverage!

r--

Primary

Uses Freq",ency

Range

Characteristics Price

Instrument

-hp- l00C Audio, supersonic

100

kc.

10

kc,

1

kc,

Accurate within ±.001 %

$450.00

Secondory Standard calibration 100 cps Sine woves only.

-hp.

1000

Frequency, time 100

kc,

10

ke,

1

kc,

Stability

1/1,000.000

(short-time)

Secondory Standard measurements 100 cps, 10

cp!>

Sine or rectangular output.

600.00

Marker

pips.

-hp-

33SB

FM

broadcast Frequency deviation ±3

kc;

8810

108

me

accuracy ±.001 %

93S.00

Frequency Monitor stotion monitor modulation 0to

100

kc

-hp- 33SC TV station

aural

59.75

to

87.75

mc.

Frequency deviation ±3kc;

93S.00

Frequency Monitor monitor Channels 2to 6inc. modulation 010

33.3

kc

.hp.

33S0

TV station

aural

179.75

mcto

215.75

me,

Frequency deviation ±6kc,

93S.00

Frequenc.y Monitor monitor channels 7to 13 inc. modulation 0to 33.3

kc

·hp·

336C

TV

station video

59.75

to

87.75

me

Frequency deviation ±3kc;

400.00

Frequency Monitor monitor channels 2to 6inc. accuracy

.±

.001%

-hp-

3360

TV statton video

179.75

to

215.75

mc

Frequency deviation ±6kc, 400.00

Frequency Monitor monitor channels 7to 13 inc. accuracy ±.001

0/0

-hp· 337A Communication

3010

175

me

(any

Frequency deviation

:=:

15

kc,

Frequency Monitor service monitor one frequency)

20

kc

modulation; accuracy

300.00'

.002%

-hp· 337B Communication

3010175

me

(any

Same

as

337A

350.00'

Frequency Monito, service monitor four frequencies)

.hp.

SOOA

Rapid frequency 10

cps

to

50

kc

10

ranges :±

2%

accuracy. 210.00

Frequency

Meter

measurements Input

0.5

to

200

volts.

-hp· SOSA Measurements of high

600

to

3,000,000

rpm

10

ranges ±

2%

accuracy. $300.00

Electronic Tachometer speed machinery

-hp-

SOSB

Some

as

505A

10 to

50,000

rps

Same as

505A

except

300.00

Eleclronic Tachometer

calibrated

in

rps.

·hp·

SlOA

Measure

frequency Mixes two frequencies, delivers

Mixer

continuously wilh -hp-

20

cps

to

200,000

cps

difference to -hp· 500A_ 200.00

SOOA

and

100

O/C

-hp- S20A For counting high.

Capacity

100

counts

in

2100: 1divider for operation

Nuclear

Scaler rote pulses decodes.

10,000,000

of low speed scalers.

600.00

pps

counting

role

.hp.

S24A Frequency, interval, .01

cps

to 10

mc

Direct reading,

no

interpolation, 2,000.00

Frequency Counter time measurements accuracy about

2/1,000,000

/

week

'less crystals

and

ovens.

eryslal

&oven per frequency:

$27.50

Frequency counted above 10,168,438 cps.

.01, or .001 seconds. Accuracy of measure-

ment ±1count ±crystal stability

(2/1,-

000,000 per

week).

For low frequency study,

instrument measures duration of one low

frequency cycle in microseconds, based on a

10 cycle sample. Accuracy

.03%.

External

higher-accuracy standards usable if desired.

Minimum voltage of unknown, 1volt peak.

$2,000.00.

-hp- 524A FREQUENCY COUNTER

-hp- 335 FM,

TV

MONITORS

-hp- 100D SECONDARY FREQUENCY

STANDARD

Measures instantly, automatically,

pre-

sents results directly-determines any

frequency from 0.01 cps to

10

me.

This one instrument combines func-

tions of afrequency standard, interpolating

meter and detector. Outstandingly simple

operation, easily used by non-technical per-

sonnel.

Just

connect unknown to

input

ter-

minal, and exact frequency appears auto-

matically on front panel. Result is presented

repetitively

or

may

be

"held"

by

depressing

"manual" button.

Time of count can be adjusted to 10,

1,

.1,

Precision frequency and

modulation meters pro-

viding reliable, accurate

monitoring of transmit-

ters over long periods of

time.

No

adjustment

during operation, no re-

set

F.C.C.

approved

Model

3358,88

to 108 me, for FM only. 335C, for

aural monitoring

TV

Channels 2thru

6.

335D,

same except for Channels 7thru 13. See table for

prices.

Swift, sure frequency com-

parison, new convenience in

standardizing with minimum

external equipment. 100

/-lsec

time markers, built-in oscil-

loscope, sine

or

rectangular

waves. Low output impedance; short-time stability

1/1,000,000. Performs most functions of expen-

sive primary standards in audio,

rf

or

supersonic

ranges. $600.00.

Data subject to change without notice. Prices f.o.b. factory.

HEWLETT·

PACKARD

COMPLETE

COVERAGE

-hp-

Waveguide

Test

Equipment

-

2.6

to

18

kmc

Basic, low-cost elements offer utmost flexibility for assembly

of

exact instrumentation

required. Each unit covers entire range

of

its waveguide size. Simple, sturdy mechanical

design; accurate, multi-purpose operation.

r-

Coaxial

"S"

"G"

"J"

"H"

"X"

~

Instrument

3"

x1'hI' 2" x

1"

1%"

X

0/'

..

"1V

..

"x

%"

l"x

'hI' ,702" x

.391"

Type N. Con".

2.6-3.9S

kmc.

3.9S-S.8S

kmc.

5.85-8.2

kmc.

7.05-10.0

kmc.

8.2-12.4

kmc.

12.4-18.0

kmc.

Adoptors.

Waveguide

to Coax S281A $75.00 G281A 555.00 J281A 550.00

H281

A545.00 X281A $35.00

Cover

to choke flange S290A 540.00 G290A $30.00 J290A 525.00 H290A 520.00

X290A

515.00 P290A 520.00

Allenuators, Fixed

6,

10,

20 db

5370

575.00

G370 $65.00 J370 $65.00 H370 $60.00

X370

555.00 P370 560.00

-l--

Flap, 25 db

moll..

S375A 575.00 G375A 565.00 J375A 560.00 H375A 555.00 XJ75A 550.00 P375A 555.00

Calibrated S380A 5225.00

Detector Mounts

440At

585.00 S485Ao 5125.00 G485Bt 595.00

J4858t

590.00 H4858t 585.00 X4858t $75.00

~

Frequency Meters, Reaction J530A 5120.00

H5JOA

5120.00

X5JOA

5120.00

Directional Couplers,

Crou

Guide:

20.

JO

db

S750

5100.00

G750

$85.00

J750

570.00

H750

560.00

X750

550.00

Directional Couplers, Multi Hole:

10.20db

S752

5210.00

G752

5170.00

J752

S140.00

H752

S120.00

X752

5100.00

Slotted Sections. Waveguide S810A' 5450.00 G8108! 590.00 J8108! 590.00

H810B!

590.00 X8108! $90.00 P810Bi

S90.00

Waveguide

Tees, Series S840A 560.00 G840A $50.00 J840A $40.00

H840A

SJ5.00

X840A

530.00 P840A $35.00

Shunt S841A 560.00 G841A 550.00 J841 A540.00

H841

A535.00 X84! A530.00

P841

A$35.00

Hybrid S845A 590.00 G845A $75.00 J845A $60.00 H845A 555.00 X845A 545.00 P845A 555.00

Transformers, Slide Screw S870A 5150.00 G870A 5140.00 J870A 5135.00 H870A 5130.00 X870A $125.00 P870A 5130.00

E·H

S880A $175.00 G880A 5155.00 J880A 5145.00 H880A 5135.00

X880A

5130.00 P880A 5135.00

Terminations,

low

Power

59

lOA

545.00 G910A $40.00 J910A 535.00 H910A $30.00

X910A

525.00 P910A 530.00

Terminations, High

Power

S912A 5125.00 X912A 575.00

Moving

load

S914A

580.00

G9!4A

$70.00

J914A

$60.00

H914A

550.00

X914A

540.00

P914A

550.00

Adjustable Shorts S920A 580.00 G920A 570.00 J920A $65.00 H920A 560.00 X920A 550.00 P920A 555.00

Broad Bond Probe 442 $75.00 All Frequencies

Broad Bond Probe. Untuned 444A

55000

All

Frequencies --.l

t

For

use with

bofomeler

or

crystal •

For

use with bolomeler only •Complete assembly including carriage §Mounts

in

8098

Carriage-See

ned

page

Equipment below available for most waveguide bands, Table above shows data. prices.

-hp- 752 MULTI-HOLE COUPLER

Directional couplers available in 2mod-

els with coupling factors

of

10 and 20

db ±0.7 db over full range of awave-

guide.

VSWR

better than 1.05. Direc-

tivity 40 db

or

better over entire range.

Available

as

a3-terminal network.

-hp- 375A

FLAP

ATTENUATORS

Simplifies

adjusting

power level in wave-

guide. Attenuation is

quickly

adjustable 0

thru 20 db. Approxi-

mate calibration.

VSWR

less than 1.15

ever attenuation range.

No

leakage.

-hp. 530A FRE(j)UENCY

METERS

General-purpose

reaction

meter.

Covers

a

complete

waveguide frequency range.

High

"Q"

resonant

cavity

tuned

by

plunger. Quick-

reference chart converts mi-

crometer reading to frequen-

cy.

Accuracy

0.1%.

No

spurious modes

or

resonances.

-hp- 870A

SLIDE

SCREW TUNERS

For flattening

wave-

guide

systems.

The

position and penetra-

tion

of

aprobe is ad-

j

usted

to

set

up

a

VSWR

which is used

to cancel existing

VSWR

in system.

VSWR

values

up

to 20 can be corrected

with accuracy

of

1.02 VSWR.

For

convenient transi-

tion

between

wave-

guide

and coax sys-

tems. Each

unit

covers

a

full

waveguide range

with

VSWR

less than

1.25. Equipped

with

Type

Nconnectors.

-hp-

281A

WAVEGUIDE.COAX

ADAPTERS

-hp.

750 CROSS·GUIDE COUPLERS

Directional

co

u

pie

r5

offered in 2models

with

coupling factors

of

20

or

30 db ±1.5

db

over

fu

II

range of

awaveguide.

VSWR

Jess

than

1.15; directivity approx. 20 db.

Available as a4-terminal network.

-hp-

4851

DETECTOR MOUNTS

To

measure power over

complete

waveguide

range

in

conjunction

with

-hp-

430B Power

Meter

and

barretter.

Also

measures relative level,

or

detects

rf

energy

using

IN21

or

IN23

crystal. Semi-

turned

by movable short to

VSWR

1.25.

-hp- 444A UNTUNED

PROBE

A

IN26

crystal plus small

antenna in aconvenient, easy-

to -use

housing.

Variable

penetration depth, no tuning

required. Sensitivity equal to

single-

or

double-tuned

probes. Frequency range: 2.6

to 18.0 kmc. Mounts in 809B Carriage.

(See next page.)

-hp- 914A

MOVING

LOAD

Low-reflection load covering full fre-

quency range of guide. Load position

variable at least

Y2

wavelength to reverse

phase of reflection so that small residual

reflections can be evaluated. Coefficient

of reflection less than

Y2%.

Data sttbject to change

without

notice. Prices f.o.b. factory.

HEWLETT -PACKARD

COMPLETE

COVERAGE

-hp- POWER SUPPLIES

-hp- 212A

PULSE

GENERATOR

Provides continuously variable, high

power

"fa

st p u Ise s" of superior

wave form. Combines broad general

usefulness with 0.02 psec rise and

decay time to meet requirements

of

radar,

TV

and nuclear work. Pulse

length variable 0.07 to 10 psec;

minimum overshoot; 50 watt peak

power (50 vto

50

ohms

load).

Low impedance means accu-

rate pulses can be delivered at adistance from the instrument.

Repetition rate variable

50

to 5,000 pps; controlled internally

or

externally. Synchronizing pulses available in advance of,

or

following, output pulse. $550.00.

-hp- AMPLIFIERS

Complete instrumentation

for

distortion-free

fast

pulse measurement.

-hp-

460A

Wide

Band

Ampli-

fiers, in cascade with -hp-

460B Fast-Pulse

Ampli-

fiers

offer up to 90 db gain, 125 vopen circuit output. This

permits full deflection

of

5XP

CRT,

or

2-inch deflection of 5CP

tubes. Rise time 0.0026 psec; can amplify milli-microsecond

pulses; gives over 100 mc bandwidth to your standard oscillo-

scope. 460A, $185.00; 460B, $225.00. Connecting cables, plugs,

accessories-prices on request.

-bp- 450A

Amplifier-general

purpose instrument,

20

db or 40

db gain, for use wherever wide frequency range and high stabil-

ity are needed. 10 cps to 1

me.

Negligible phase shift,

no

spu-

rious responses. $140.00.

-hp- 451A Bridging Amplifier. For connecting to high im-

pedance circuits without disturbing circuits

or

affecting operat-

ing conditions. 83 megohms impedance probe readily connects to

any point in circuit. Amplifier repeats this voltage accurately,

without distortion, for operation of

VTVM,

distortion analyzer,

oscilloscope, ete. Frequency 20 cps to 1

me.

$100.00.

-hp-

715A

(illustrated)

is aversatile source of

regulated beam and reflector voltage for operat-

ing

most test bench klystron tubes. Beam volt-

age 250 to 400 v; reflector voltage 0to 900 v;

6.3 vfilament. Internal, 1,000 cps square wave

modulation, also 60 cps

FM

modulation, both

on

reflector voltage. $300.00.

-bp-

710A-Highly

stable regulated

dc

supply,

output

variable 180 to 360 vat

75

rna., 6.3 v

filament. Either terminal may be grounded.

Total

hum

and noise less than 5mv. $85.00.

-bp- 712A. Stabilized, variable power supply providing 0to 500

vat 200 rna and

V2%

regulation. Also variable bias voltages,

oto 150 vat 5rna, and 6.3 vfilament at 10 amps.

Main

supply

completely metered. Either terminal may be grounded.

Hum

less

than

8mv. For laboratory, production

or

general use. $250.00.

-hp- 624A X-BAND TEST

SET

High

level,

direct

reading,

portable test set simplifies lab

or

beld work at frequencies

8,500 to 10,000

me.

Rf out-

put

.223 vmax.

High

stabil-

ity attenuator reduces level

by

100 db. May be pulsed

or

fm

modulated.

Separate

section

measures external

rf

power or

external frequency. Ideal one-piece

unit

for measuring sensitivity

and

selectivity, tuning and power level of radar, gunfire and

beacon systems. $2,250.00.

-hp- 623B SHF Test Set, like 624A but operates over fre-

quencies determined

by

klystron installed. Six .klystrons avail-

able (each

with

300

mc

band

width)

for frequencies between

5,925 and 7,725 me. Fm modulated. Includes 1,000 cps square

wave modulator. $1,650.00

(with

one Klystron).

Data subject to change

without

notice. Prices f.o.b. factory.

VR

GE

LETE

•

/I

d

/I

I

In

convenient

next

oor

service.

ers

o

-hp-

has selected the

best

independent organizations

in

America

to

give you

personal help with measuring problems. Electronics

specialists-men

trained by

Hewlett-Packard-save

you time by helping select exact

-hp-

instrumentation

you need. These men

are

located

in

major business

centers-as

near as your

telephone. Call them when you need personal

help-in

your

plant-today!

Albuquerque,

New

Mexico

Neely

Enterprises

107 S.

Washington

St.

Albuquerque

5-8731

Boston

16,

Massachusetts

Burlingame Associates

270

Commonwealth

Ave.

KEnmore

6-8100

Chicago

40, Illinois

Alfred

Crossley &Associates

4501

North

Ravenswood

Ave.

UPtown

8·1141

Cleveland

15,

Ohio

M.

P.

Odell

Co.

2536

Euclid

Ave.

PRospect

1-6171

Dallas

5,

Texas

Earl

Lipscomb

Associates

P.

O.

Box

8042

ELmhurst

5345

Dayton

2,

Ohia

Alfred

Crossley &Associates

410

W.

First

St.

Michigan

8721

Denver

3,

Colorado

Ronald

G.

Bowen

Co.

852

Broadway

AComa

5211

Detrait

5,

Michigan

S.

Sterling

Company

13331

Linwood

Ave.

TOwnsend

8-3130

Fort

Myers,

Florida

Arthur

Lynch &Associates

P.

O.

Box

466

Fort

Myers

5-6762

High

Paint,

Narth

Carolina

Bivins

&

Caldwell

Security

Bank

Bldg.

High

Point

3672

Houston

5,

Texas

Earl

Lipscomh

Associates

2420-B Rice

Blvd.

P.

O.

Box

6573

LInden

9303

Los

Angeles

46,

California

7~~~I~~k~:f'k::.

WEbster

3·9201

New

York

13,

New

York

Burlingame Associates

103

Lafayene

St.

DIgby

9-1240

Philadelphia

(Upper

Darby),

Pennsylvania

Burlingame Associates

7060

Garrett

Road

FLanders

2-1597

Phoenix, Arizona

Neely

Enterprises

32

West

Jefferson St.

PhoeDlx 4-7311

Sac.ramento. California

Neery

Enterprises

309

Ochsner

Bldg.

GIlbert

3-7461

Salt

Lake

City,

Utah

Ronald

G.

Bowen

Co.

P.

O.

Box

2215

Murray

900

San

Francisco

18,

Califarnia

Neely

Enterprise,

2830

Geary

Blvd.

W

Alnm

1·3960

Seattle

9,

Washlngtan

Ron

Merritt

Company

217

Ninth

Avenue

North

SEneca 4948

St.

Louis

9,

MissourI

Harris-Hanson

Company

5506 S.

Kingshighway

SWeetbrier

5584-85

Syracuse

2,

New

York

Burlingame Associates

712

State

Tower

Bldg.

SYracuse

2-0194

Toronto

2·8,

OntarIo,

Canada

Atlas

Radio

Corporation,

Ltd.

560

King

St.,

West

WAverley

4761

Washington

9,

D.

C.

Burlingame Associates

2017 SStreet

N.W.

DEcatur

8000

HEWLETT·

PACKARD

COMPANY

2473 PAGE MILL ROAD •PALO ALTO,

CALIFORNIA