Data Sheet

PSA Series II RF Spectrum Analyzers
Big on performance
Small on size and cost
The PSA Series II is unlike any other RF spectrum analyzer.
It builds upon the success of the PSA-T series in offering a
lightweight and truly handheld instrument that incorporates
an extensive feature set. An improved user interface is
combined with many new hardware and software features
and a ruggedized casing.
Genuinely hand-held
The PSA Series II is sufficiently small and lightweight to fit comfortably into the
hand - unlike most other so-called handheld spectrum analyzers.
A removable screen protector and sun-shield combines with rubberised buffers top
and bottom to enhance its use in the field.
High resolution colour display
The 4.3” TFT display provides a wealth of detailed information. Colour is
used to clearly distinguish between multiple traces, markers and limit lines.
The touch-screen uses a three row hierarchical menu system to provide fast
and intuitive control of the many functions.
Battery operation of more than 8 hours
The PSA Series II operates from a Li-ion rechargeable battery that can
provide more than eight hours of continuous operation.
If switched off to conserve power, it returns to normal operation within two
seconds of switch-on with all data retained. It can also be set to switch off
automatically after a set time from the last action.
For continuous bench top operation it can be powered from its AC adaptor
which also recharges the batteries in less than 3 hours.
Unlimited data storage
With nearly 2GB of internal memory, the PSA Series II can store thousands
of waveforms, instrument set-ups, or complete screen images.
With option U01 installed, it can also log tens of thousands of results and
make use of compensation tables and limit patterns.
All files can be saved with either default file names or with user defined
names using the alpha-numeric keypad.
USB Flash drives can be used to copy and backup data, or transfer it
to a PC for analysis. Alternatively a USB device interface is
included for direct connection to a PC for file transfer.
PSA1302 - 1.3GHz
PSA2702 - 2.7GHz
Option U01 adds:
Limit lines and limit patterns with limits comparator
Data logging of peak values, complete traces or screen images
from timer, external trigger or limits comparator
Sweep triggering from external trigger or limits comparator
Compensation tables, fixed offsets and 75W compensation
Custom Presets. Capability to show screen contents on a PC





A big feature set in a small instrument
The PSA Series II incorporates the features most needed in a
portable spectrum analyzer.
1MHz to 1300MHz or 2700MHz frequency range
Resolution bandwidths of 1MHz, 280kHz or 15kHz
-96dBm typical noise floor at -20dBm reference level
Measurement in dBm or dBµV, mV or µW
Zero span mode with AM and FM audio demodulation
Trace modes of normal, peak hold and trace average
Live, View and Reference traces in contrasting colours
Twin markers with readout of absolute & difference values
Smart marker movement with selectable peak tracking
Frequency presets and independent state storage
Auto-find automatically sets sweep parameters for
the highest signal found
Unlimited storage for waveforms, set-ups and screens
User assignable file names, file stamping from
real-time clock
USB interfaces for Flash drives and PC connection
Comprehensive status and context sensitive help screens
More than 8 hours continuous operation from a charge
Smaller and lighter than other spectrum analyzers
(weight only 0.56 kg)
















