奥林巴斯5072PR脉冲发生器

产品型号

PULSER	5072PR	5073PR	5077PR
Pulse Type (main bang):	Negative	Negative Impulse	Negative Square Wave
Rise Time (10% to 90%):	Typically 5 ns, 10 ns max	Typically <2 ns	Typically <10 ns, 20 ns max (rise and fall time)
Available Pulse Voltage: (no load)	-360 V	-180 V	Select -400 V, -300 V, -200 V, -100 V
Available Pulse Energy:	13, 26, 52, or 104 µjoules	2, 4, 8, or 16 µjoules	N/A
Damping:	Select 15, 17, 20, 25, 36, 50, 100, or 500 ohms	12, 14, 17, 20, 25, 33, 50, or 100 ohms	N/A
Pulse Width:	N/A	N/A	10 preset fixed widths: 15-20,10, 7.5, 5.0-6.0, 3.5-4.0, 2-2.25, 1.0, 0.5, 0.25, 0.1 MHz. Variable +/-25% fine vernier tuning for each width.
Mode:		Pulse Echo or Thru-Transmission
Isolation (53 dB min):	Typically 62 dB at 10 MHz	Typically 62 dB at 50 MHz	Typically 62 dB at 10 MHz
Pulse Repetition Rate: (Internal)	100, 200, 500, 1000, 2000, or 5000 Hz	200, 500, 1000, 2000, 5000, 10000, or 20000 Hz	100, 200, 500, 1000, 2000, 5000 Hz, except that maximum PRF is limited to: 2000 Hz FOR 0.5 MHz tranducers, 1000 MHz for 0.25 MHz transducers, and 50 Hz for 0.1 MHz transducers.
Pulse Repetition Rate:	0-6 kHz (External)	0-10 kHz	0-5 kHz (observe limitations of PRF versus pulse width)
Synch Output Pulse:	3 V into 50 ohms
External Trigger Input: (in series with 10 Kohms)	2.4 V into 1000 PF 200 ns minimum pulse width	2.4 V into 1000 PF 200 ns minimum pulse width	2.4 V into 1000 PF 50 ns minimum pulse width

RECEIVER	5072PR	5073PR	5077PR
Maximum Bandwidth: (-3 dB, RL=50 ohms)	1 kHz - 35 MHz	1 kHz - 75 MHz	1 kHz - 35 MHz
Voltage Gain:	0-59, 1 dB steps (RL=50 ohms)	0-39, 1 dB steps (RL=50 ohms)	0-59, 1 dB steps (RL=50 ohms)
Phase:		inverting or non-inverting (internal switch)
Attenuator Range:	0-59, 1 dB steps (RL=50 ohms)	0-49, 1 dB steps (RL=50 ohms)	0-49, 1 dB steps (RL=50 ohms)
High Pass Filter:	1 kHz (out) or 1 MHz	1 kHz (out) or 5 MHz	1 kHz (out) or 1 MHz
Low Pass Filter:	35 MHz (out) or 10 MHz	75 MHz (out) or 20 MHz	35 MHz (out) or 10 MHz
Noise:	70 µV pk-pk typical, referred to input, BW=35 MHz	200 µV pk-pk typical, referred to input, BW=75 MHz	70 µV pk-pk typical, referred to input, BW=35 MHz
Max Signal Output:		+/-1V pk., terminated in 50 ohms
Input Resistance: (Thru-Transmission)	500 ohms linear range 100 ohms > linear range	100 ohms linear range 50 ohms at levels > linear range	500 ohms
Output Impedance:	50 ohms	50 ohms	50 ohms
Maximum Input Power:	400 mW	400 mW	500 mW

UNIT	5072PR,5073PR,5077PR
Input/Output:	External Trigger In, Sync Out, RF Out, T/R and R: All BNC female connectors
Power Main Requirements:	100/120/220/240 VAC, 50/60 Hz
Operating Temperature:	0-50°C
Size and Weight:	7" W x 3.5" H x 9.1" D (178 mm x 89 mm x 232 mm); 5 lbs (2.3 kg)

ORDERING INFORMATION: Each model is shipped with a power cord and operator manual. Transducers and cables are sold separately.
Our sales department is available to discuss your application in detail and to assist with transducer selection.

*All specifications are subject to change without notice.