Semiconductors, Passives & Optoelectronics - Farnell

Test & Power
Test & Measurement 48
1.3GHz Handheld Spectrum Analyser
PSA1301T
The PSA1301T utilises the power of a handheld computer to provide a level of performance that was
previously impossible for an instrument of this small size and low cost. The result is an RF spectrum analyser
of high functionality in a compact and lightweight format. Ideal for field applications, it’s low cost will also
make it attractive for many bench top applications.The PSA1301T incorporates a Palm Tungsten handheld
computer within its housing to create a single integrated instrument. Access to the USB port is provided within
the body of the instrument, and all of the functionality of the handheld computer is retained, however it can be
removed from the instrument if required.
• 150kHz to 1300MHz frequency range
• Full colour TFT screen, 480 x 320 pixels
• Handheld format weighing less than 500 grams
• 4 hour battery life per charge or AC power
• Integrated tilt stand for bench top use
• Centre plus span or start plus stop setting
• Zero span mode with AM/FM demodulation
• Continuous, single, peak hold, average sweep
• 90dB on-screen range. -110dbm minimum
20MHz Dual Channel Oscilloscopes
72-6800 & 72-6805
A range of high quality 20MHz dual channel oscilloscopes featuring many functions
found on much more expensive oscilloscopes. The 72-6805 also features a 1MHz
function generator.
• 20MHz Dual channel
• 6" rectangular CRT with internal
graticule (8x10 DIV display area)
• High sensitivity (1mV/DIV)
• X-Y operation
• Z axis input
Vertical System Triggering
Operating Modes CH1, CH2, DUAL (ALT/CHOP), ADD Modes AUTO, NORM, TV-V, TV-H
Input Voltage 250V pk (300V pk on 72-6805) Sources CH1, CH2, ALT, LINE, EXT
Sensitivity 5mV/div to 5V/div ±3% Coupling AC
Bandwidth DC to 20MHz (-3dB) Slope + Or -
Rise Time 17.5ns X-Y Operation
Input Impedance 1MΩ Sensitivity 5mV to 5V/div ±4%
Coupling AC, DC, GND Bandwidth DC to 500kHz
CH1 Output 20mV/div Phase Difference 5V pk-pk
X-Mag x10 Frequency Response DC to 2MHz
• Twin markers with absolute/difference values
• Smart marker movement with peak finding
• Unlimited storage for waveforms, set-ups and fully annotated screens,
with user file names
• Data transfer to PC for analysis and printing
• Integrated handheld computer providing word processing, spreadsheets,
appointments diary, graphics viewing, web, email, etc.
150MHz & 250MHz Digital Storage Oscilloscopes
72-7235 & 72-7240
These colour display DSO’s have been designed for a wide multitude of applications
in industrial, education and service applications. For ease of operation the "Autoset"
function allows for signal related automatic setup of measuring parameters. On
screen readout and cursor functions for voltage, frequency and frequency
measurement provide extraordinary operational convenience. Fifteen different user
defined instrument settings can be saved and recalled without restriction. The
valuable "Program" mode is able to help users record all the necessary measuring
steps and replay all steps again. The special "Go-No-Go" function is useful for
distinguishing pass or failure conditions.
• 2 channel 150MHz & 250MHz
bandwidth
• Sample rate up to 25GS/s ET
• 125K record length per channel
• Large LCD 5.7" colour display
• Built in FFT function
• CH1 output
• TV synchronisation
• Multiple triggering function including ALT
function
• 1MHz function generator (72-6805 only)
• Six digit frequency counter
• Built in Go-No-Go function
for manufacturing
• RS-232, USB and printer
port interfaces included
Order now www.farnell.com
Indicative Euro prices, ex-works UK warehouse basis
Description Mftrs. List No. Order Code Price Each
Handheld Spectrum Analyser PSA1301T 107-6496 1,168.65
Standard Calibration Charge
S ´
UKAS Calibration Charge
N ´
Mftrs. List No. Order Code Price Each
GOS-620 491-1842 299.84
72-6800 491-1842 299.84
72-6805 428-3958 334.88
Standard Calibration Charge S ´
UKAS Calibration Charge N ´
491-1945 491-1969
72-7235 72-7240
Vertical System Bandwidth 150MHz 250MHz
Channels 2
Vertical Sensitivity 2mV/ div - 5V/ div
Rise Time