SECTION 1
GENE RA L INFORMATION
1-1. General
The TR5821/5822/5823/5823H are compact, inexpensive universal counters
with the capabilities comparable to medium-scale counters. These are the
It became possible to process data with a self-diagnostic function and
various operations (by using TR1644). Since GPIB, BCD (TTL)
output, and analog output (D/A converter) are available, these
equipments can support various system.
TR5821 is a universal counter that can measure frequencies of up to
120 MHz, and can display results in arbitrary form with TR1644
(an extra-cost option).
The TR5822 has the same functions as the TR5821 plus a built-in GPIB
interface, and the functions of the TR5823 include an ultrahigh-frequency
measurement (1.3 GHz) and a burst signal measurement in addition to the
functions of the TR5821.
The TR5823H is provided with the high-stability oscillator (aging rate:
5 x l0 “8/day) as a standard feature plus the capabilities of the TR5823.
* The TR5823 described in this manual also includes the functions of the
TR5823H.
1-1