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Model 5314A

General Information

I-13. This instrument has a two-part serial number. The first four digits and the letter comprise
the serial number prefix. The last five digits form the sequential suffix that is unique to each
instrument. The contents of this manual apply directly to instruments having the same serial
number prefix(es)  as listed under SERIAL PREFIX on the title page.

1-14.

An instrument manufactured after the printing of this manual may have a serial prefix that

is not listed on the title page. This unlisted serial prefix indicates that the instrument is different
from those documented 

in this manual. 

The manual for this instrument is supplied with a yellow

Manual Changes supplement which contains change information that documents the
differences.

l-15. DESCRIPTION

l-16. 

The HP 5314A is a 100 MHz/100 ns Universal Counter. It features a seven-digit, seven-

segment LED display with overflow indication, seven function performance, and full input signal
conditioning. There are two options available 

for the 

HP 5314A. They are a Temperature

Compensated Crystal. Oscillator (TCXO, Option 001) and a battery pack for portable operation
(Option 002).

I-17. The seven functions are: Frequency, Single-Shot Period, Period Average, Time Interval,
Totalize, Ratio, and Self Check. This is accomplished by a single LSI integrated circuit. The input
signal is AC coupled and can be conditioned as follows: slope selection, trigger level, and
attenuation.

l-18. OPTIONS

I-19. The following is a list of options available 

for the 

HP 5314A 

Universal Counter:

NOTE

full description of the options is given in Table 

7-7, 

Specifi-

cations. For more information concerning the options for the 

HP

5314A,

 contact your local HP Sales and Service Office. 

list of HP

Sales and Service offices is provided 

at the end of this manual.

Option Description

001 

High Stability Time Base (TCXO)

002 Battery with built-in charger

NOTE

One of the following options 

must 

be included with each

order.

Option Description

115 Line operating voltage factory set at 115V nominal (86V to 127V) ac
230 Line operating voltage factory set at 230V nominal 

(19OV

 to 

250V) 

ac

For field installation of Options 001 and 002, refer to paragraph 

2-14, 

Installation of Options 001

and 002.

1-3

Содержание 5314A

Страница 1: ...ow This manual with enclosed Manual Changes sheet applies to HP Model 5314A having serial number prefixes as listed on the Manual Changes sheets Copyright H E W L E T T P A C K A R D C O M P A N Y 197...

Страница 2: ...gh this instrument has been designed in accordance with international safety standards this manual contains information cautions and warnings which must be followed to ensure safe operation and to ret...

Страница 3: ...h must be followed by the user to ensure safe operation and keep the HP 5314A in safe operating condition 1 8 INSTRUMENTS COVERED BY MANUAL I 9 If the serial number prefix of your HP 5314A is lower th...

Страница 4: ...in decade steps of N for N l to 1000 Resolution LSD B Trigger Error X FREQUENCY A N Accuracy 1 count of A B Trigger Error X FREQUENCY A TOTALIZE A Range 10 Hz to 10 MHz Resolution t 1 count of input...

Страница 5: ...for the HP 5314A They are a Temperature Compensated Crystal Oscillator TCXO Option 001 and a battery pack for portable operation Option 002 I 17 The seven functions are Frequency Single Shot Period P...

Страница 6: ...for use during performance tests adjustments and troubleshooting Substitute test equipment may be used if it meets the required characteristics listed in the table Table 7 3 Recommended Test Equipmen...

Страница 7: ...Time Interval Measurements 3 10 The counter measures time intervals from Channel A to Channel B that is Channel A starts the measurement and Channel B stops the measurement Time between points on a s...

Страница 8: ...is the same Description numbers match the numbers on the illustration 3 22 OPERATOR S MAINTENANCE 3 23 There is no operator s maintenance for the HP 5314A All maintenance should be per formed by qual...

Страница 9: ...2 battery charging circuit in the STBY position Front panel window allowing access to the oscillator frequency adjust ment capacitor AlC2 In HOLD switch IN the measurement except for totalize in progr...

Страница 10: ...uses the HP 5314A to make 100 measurements and display the average ratio This switch does not improve accuracy beyond 100 nanoseconds for time interval measurements 0 I 10 Hz N 10 In frequency 10 Hz t...

Страница 11: ...n with the attenuator switch 0 to select the relative voltage at which triggering occurs Approximately t350 millivolts is the amount varied The input amplifiers are ac coupled The actual dc level of t...

Страница 12: ...ifi 6 Select either 1 Hz or 10 Hz NOTE 10 Hz resolution for frequencies between 10 Hz and 10 MHz may also be used For frequencies higher than 10 MHz the 100MHz 1O Hz switch must be pressed IN NOTE The...

Страница 13: ...acy and amplitude 1 Set line switch to the ON position 2 Set COM A SEP switch to SEP position 3 Connect the input signal to INPUT A jack 4 Press PER A T l A B switch IN Make sure the blue shift key is...

Страница 14: ...position 3 Press PER A T I A B switch 0 bottom function of switch 0 IN Press the blue shift key IN position This selects the 4 Connect the start time interval signal to the INPUT A jack Connect the st...

Страница 15: ...EP position 3 Place the two function switches and in the OUT position This places the HP 5314A in the Ratio A to B function 4 Connect the higher frequency signal to the INPUT A jack D Connect the lowe...

Страница 16: ...accuracy and amplitude 1 Set line switch to the ON position 2 Set COM A SEP switch 0 to SEP position 3 Press the FREQ A START A switch IN 4 Press the blue shift key IN position This selects the bottom...

Страница 17: ...n the IN position The HP 5314A should display with the overflow LED 0 ON and the instrument gating once every second 4 Place resolution switch 10 Hz N 10 in the IN position The HP 5314A should display...

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