PULSER

脈沖發(fā)生器接收器5077PR

Pulse Type 
(main bang):

Negative Square Wave

Rise Time 
(10% to 90%):

Typically <10 ns, 20 ns max (rise and fall time)

Available Pulse Voltage: 
(no load) 

Select -400 V, -300 V, -200 V, -100 V

Available Pulse Energy:

N/A

Damping:

N/A

Pulse Width:

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:

Isolation (53 dB min):

Typically 62 dB at 10 MHz

Pulse Repetition Rate: 
(Internal)

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:

0-5 kHz (observe limitations of PRF versus pulse width)

Synch Output Pulse:

External Trigger Input: 
(in series with 10 Kohms)

2.4 V into 1000 PF  50 ns minimum pulse width

RECEIVER

5077PR

Maximum Bandwidth: 
(-3 dB, RL=50 ohms)

1 kHz - 35 MHz

Voltage Gain:

0-59, 1 dB steps (RL=50 ohms)

Phase:

Attenuator Range:

0-49, 1 dB steps (RL=50 ohms)

High Pass Filter:

1 kHz (out) or 1 MHz

Low Pass Filter:

35 MHz (out) or 10 MHz

Noise:

70 μV pk-pk typical, referred to input, BW=35 MHz

Max Signal Output:

Input Resistance: 
(Thru-Transmission)

500 ohms

Output Impedance:

50 ohms

Maximum Input Power:

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)