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脉冲发生接收器

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产品名称: 脉冲发生接收器
产品型号: 5058PR
产品展商: 泛美-奥林巴斯
产品文档: 无相关文档

简单介绍

5058PR高压超声脉冲发生器接收器专用于对声束衰减性强的材料的检测和测量应用。其脉冲发生器*高可发射900伏激励脉冲,从而可适当对低频探头进行补偿。脉冲发生接收器


脉冲发生接收器  的详细介绍
 

5058PR

5058PR高压超声脉冲发生器接收器专用于对声束衰减性强的材料的检测和测量应用。其脉冲发生器*高可发射900伏激励脉冲,从而可适当对低频探头进行补偿。

Specifications

PULSER 5058PR
Pulse Type (Main Bang):
0 to 20 KHz by external trigger pulse
Available Pulse Voltage:
-100 to -900 V continuously variable; -100, -200, -400 or -900 V switch selectable (meter measures available voltage on pulse storage capacitor)
Pulse Rise Time:
<40 nS @ 900 V, <10 n0S @ 100 V
Available Pulse Energy:
11 to 890 microjoules, stepless, or 11, 44, 170, or 890 microjoules in selected pulse voltage positions
Damping:
50 to 333 ohms, continuosly variable; 50, 100, 200, or 500 ohms switch selectable
Pulse Repetition Rate:
Internal: 20, 50, 100, 200, 500, 1 k or 2 kHz, switch selectable 
External: 0 to 2 kHz maximum
Sync Output Pulse:
TTL compatible, or +1v minimum into 50 ohms (occurs approx. 75hS before main bang when externally triggered).
External Trigger Input:
Edge triggered, accepts + or - input pulses. 
Zin = 50 or 500 ohms (internal switch) 
Max pulse height in: 65 V 
Rise time: <30 µS 
Pulse width: 0.1 µS <PW<4 µS 
Delay after Ext. Trig.: <200 nS
Mode:
Pulse-echo or thru-transmission, switch selectable
RECEIVER
Maximum Receiver Input Power:
The maximum average power that receiver input can dissipate is 1W. Sine wave RF input should be limited to 10 V rms or 40 V rms at 25% duty cycle.
Input Impedance:
500 ohms (linear range). Approx. 140 ohms for signals> linear range
Voltage Gain:
40 dB or 60 dB (RL = 50 ohms), switch selectable
Phase:
Normal (0°) or inverted (180°), switch selectable
Bandwidth:
10 kHz to 10 MHz (-3 dB)
High Pass Filters:
0.01 (out), 0.03, 0.1, 0.3 or 1.0 MHz, switch selectable
Low Pass Filters:
0.5, 1.0, 3.0, 5.0, or 10 MHz (out), switch selectable
Attenuation:
0 dB to 80 dB in 1 dB steps
Attenuation Vernier:
61 dB continuous (vernier can be switched off) with status LED.
Noise:
Typically 50 µV pk-pk referred to the input
Output Impedance:
50 ohms in series with 10 µF
Maximum Signal Out:
±0.5 V peak (RL =50 ohms), 
±1 V peak (RL ≥ 1 K ohms)
AUXILIARY PREAMPLIFIER
Input Impedance:
100K ohm in parallel with 50 pF.
Maximum Input Power:
The maximum power that the receiver can dissipate is 1 W.
Gain:
30 dB, non-inverting (RL = 500 ohms)
Bandwidth:
600 Hz to 5 MHz (-3dB)
Noise:
25 µV pk-pk referred to the input (Rs = 500 ohms, RL = 500 ohms)
Output Impedance:
50 ohms in series with 4.7 µF
Maximum Output Level:
+/-0.5 V pk (RL = 500 ohms)
UNIT
Signal Connectors:
BNC
Power Requirements:
100, 120, 220, or 240 VAC selectable, 50-60 Hz, 45 watts maximum
Fusing:
0.5A Slow Blow for 100 or 120 VAC, 0.25A Slow Blow for 220 or 240 VAC
Size:
3.5" H x 16.7" W x 12.7" D 
88.9 mm H x 424 mm W x 323 mm D
Weight:
13.3 lbs (6 kg)
INTERIOR CONTROLS (USER ADJUSTABLE)
Ext Trigger Termination:
50 or 500 ohms, selectable (factory set to 50 ohms).
Ext Trigger threshold:
0.1 to 1 V (factory set to 0.5 V)
 
 

Standard Inclusions 
The Model 5058PR is shipped with two BCB-58-4 cables, one 50 ohm terminator, application detachable power/mains cord, and operating manual. An optional rack-mount kit is available and should be specified at time of ordering.

*All specifications are subject to change without notice.

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