radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

Electronic Counter 5345A

Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440387) Equipment Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440388) Equipment
Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440402) Equipment Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440403) Equipment
Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440407) Equipment Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440410) Equipment
Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440411) Equipment Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440414) Equipment
Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440415) Equipment Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440416) Equipment
Use red slider bar for more.
Electronic Counter 5345A; Hewlett-Packard, HP; (ID = 1440387) Equipment
Hewlett-Packard, HP;: Electronic Counter 5345A [Equipment] ID = 1440387 933x410
Select picture or schematic to display from thumbnails on the right and click for download.
For model Electronic Counter 5345A, Hewlett-Packard, (HP); Palo Alto, CA:
Der HP 5345A Electronic Counter kann mit optionalen Zusatzmoduln wie Mikrowellen-Vorteiler ergänzt werden.
Dafür ist rechts hinter Abdeckung ein Einschubfach vorhanden.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Hewlett-Packard, (HP); Palo Alto, CA
Year: 1974 Category: Service- or Lab Equipment
Semiconductors (the count is only for transistors) Semiconductors present.
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 115; 230 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Electronic Counter 5345A - Hewlett-Packard, HP; Palo Alto
Material Metal case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 425 x 140 x 545 mm / 16.7 x 5.5 x 21.5 inch
Notes The Hewlett-Packard Model 5345A Electronic Counter is a reciprocal counter capable of direct measurements to 500 MHz. The counter's ability to accept plug-in accessories extends its inherent capabilities and provides for a variety of additional measurements.
The instrument measures frequency, period, period average, single-shot time interval, time interval average, and ratio. It also provides a totalize function, whereby two signals can be simultaneously totalized with the displayed result being the sum or difference in the total number of counts. Using the 5245 series of plug-ins (with 10590A Adapter) extends the frequency rage to 18 GHz and adds other features, such as DVM capability.

Input channels A and B Range: 0 to 500 MHz DC-coupled 50 Ohm and 1 MOhm
Impedance: Selectable, 1 MOhm shunted by less than 30 pF or 50 Ohm (nominal)
Sensitivity: X1, 10 mV rms sine wave and 30 mV peak-to-peak pulse. X20, 200 mV rms
Dynamic range: 30 dB
Time Base:
Standard Time Base: Crystal Frequency, 10 MHz
Stability: Aging rate < 3 x 10e-7 per month, short term < 2 x 10e-9 rms for 1 sec
Optional 001 Time Base: Crystal Frequency, 10 MHz (HP 10544A)
Stability: Aging rate < 5 x 10e-10 per day, short term < 1 x 10e-11 for 1 sec average
Temperature: < 3 x 10e-9; 0°C to 55°C
Display: 11 digit LED display and sign. Annunciator displays ksec to nsec, k to n, µHz to GHz. Decimal point is positioned with DISPLAY POSITION control or positioned after the first, second, or third most significant digit if DISPLAY POSITION is in AUTO. Leading zeros are suppressed.
Net weight (2.2 lb = 1 kg) 17 kg / 37 lb 7.1 oz (37.445 lb)
Price in first year of sale 3'450.00 $
Source of data -- Original-techn. papers.
Mentioned in - - Manufacturers Literature (HP Journal June 1974)

Model page created by Bernhard Nagel. See "Data change" for further contributors.



All listed radios etc. from Hewlett-Packard, (HP); Palo Alto, CA
Here you find 355 models, 321 with images and 122 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
rmXorg