dev01w.utex.com - Products\Instruments\UT3xx Pulser Receivers\UTEX UT340 High Frequency Square Wave Pulser Receiver

Ordering Options
Input voltage	120V 220V
Chassis option	Rack mounting Consists of modified front panel design. Front BNCs routed to back panel Useful in connecting reck mounted instrument.
Pulser	Standard pulser Gives you the pulse raise and fall times that are under 2ns with output voltage up to 500V. Fast pulser Gives you the pulse raise and fall times that are under 1ns with output voltage up to 250V.
Signal processing	Full Wave Rectifier Performs hardware based rectification of the RF signal.

This is world's fastest and only high-speed square wave pulser-receiver. The UT340's exceptionally flat bandwidth and quiet performance has made it an industry standard reference instrument. The low noise floor (-72dB) allows for wide dynamic range data collection when used with a suitable digitizer.

Software included with the UT340 allows every aspect of the instrument to be computer controlled. All variables including pulse voltage, pulse width, pulse repetition frequency and amplifier gain can be controlled in discrete steps through a graphical user interface under Windows.

All instrument variables can be controlled simultaneously through the easy-to-use front panel or through the included graphical computer interface software.

Your work will be smooth and effortless since our simple, single-level menus permit direct setting changes through a numeric keypad, rotary knob or software sliders.

Save and recall up to 99 configurations in the UT340 with just a few keystrokes or save and recall configurations to files in your PC.

Pulser Specifications
		Standard	Fast
Pulse Specification	Rise time	<2.0 ns	<1.0 ns
	Fall time	<2.0 ns	<1.0 ns
	Load Impedance	50 ohms	50 ohms
	Minimum Load Impedance	capacitive to 10 Amps	capacitive to 5.2 Amps

Pulse Voltage Control	Minimum Output Voltage	100 V	100 V
	Maximum Output Voltage	500 V	250 V
	Maximum Voltage Increment	2 V	2 V

Pulse Width Control	Pulse Width Minimum	5.0 ns	2.0 ns
	Pulse Width Maximum	80 ns	80 ns
	Pulse Width Resolution	0.20-0.50 ns	0.20-0.50 ns
	Pulse Width Accuracy	10%	10%

PRF Control	PRF Minimum	200 Hz	200 Hz
PRF Control	PRF Maximum	20 kHz	20 kHz
Receiver Specifications
Gain Specification	Bandwidth (-3 dB)	1 MHz to 150 MHz
	Input Impedance	50 ohms
	Equivalent Input Noise	100 uV p-p max
	Maximum Output Level	0 dBm
	Output Headroom	6 dB

Gain Control	Voltage Gain Minimum	63 dB
Gain Control	Voltage Gain Maximum Gain Increment	1 dB
Interfaces
Serial Communications	RS-232 (connection to host computer) RS-485 (connection to additional pulser receivers)

User Input/Output	Four programmable digital inputs and outputs Two sets of programmable relay contacts

Email page