EG&G ORTEC 535 운영 및 서비스 매뉴얼 - 페이지 6
{카테고리_이름} EG&G ORTEC 535에 대한 운영 및 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. EG&G ORTEC 535 10 페이지. Quad fast amplifier
페이지 인쇄EG&G ORTEC MODEL 535 QUAD FAST AMPLIFIER
1.
DESCRIPTION
The EG&G ORTEC 535 Quad Fast Amplifiercontainsfour
independent direct-coupled amplifiers packaged in a
single-width NIM module.
Each section has variable
voltage gain, 5-10, and can drive ±5 V into a 50fi load. The
excellent dc and gain stabilities allow cascading sections
to achieve a total voltage gain of 10,000.
The 535 features high bandwidth and wide dynamic
range, <3 ns rise and fall times to ±5 V, coupled with low
noise and fast overload recovery. Input overload pro
tection is provided for each channel.
Hybrid circuit technology gives the 535 higher reliability
In an economical, high-density package. For operator
convenience independent bandwidth (BDW), output dc
offset (DC), and fine gain (GAIN) adjustments are In
cluded.
The 535 Quad Fast Amplifier is ideally suited to precede
discriminators, linear gates, fast current integrators, or
any instrument requiring fast linear input signals. The
low noise characteristics of the 535 make it particularly
useful in photon counting and fast-timing applications.
2.
SPECIFICATIONS
2.1.
PERFORMANCE
NOMINAL VOLTAGE GAIN
5-10; noninverting.
RISE TIME
<3 ns to ±5 V into 50 O; bandwidth >120
MHz.
NOISE <25 //V referred to the input measured with an
HP3400A true rms voltmeter. Wideband noise (200 MHz)
<30 A(V referred to the input.
INTEGRAL NONLINEARITY
Typically <±1%foroutput
to ±5 V.
PULSE OVERLOAD RECOVERY
Typically <5 ns for a
X10 overload.
GAIN INSTABILITY
Typically <±0.05%/° C.
DC INSTABILITY
Typically <±150 uVfC referred to
the output.
INPUT IMPEDANCE
50 O, dc-coupled.
OUTPUT IMPEDANCE
<1 Q, dc-coupled.
OUTPUT LINEAR RANGE
±5 V Into 50 O.
OPERATING TEMPERATURE RANGE
0 to 50° C.
CROSSTALK
<0.02% between output of one channel
and input of another channel.
2.2.
CONTROLS
BDW
20-turn potentiometer adjusts the output band
width and overshoot. Front panel mounted.
DC
20-turn potentiometer adjusts the output dc offset.
Front panel mounted.
GAIN
20-turn potentiometer adjusts the voltage gain
from typically 5 to 10. Front panel mounted.
2.3.
ELECTRICAL AND MECHANICAL
POWER REQUIRED
+24 V, 83 mA;-24 V, 83 mA;+12 V,
167 mA; -12 V, 167 mA.
WEIGHT
Net 0.32 kg (12 oz).
Shipping
1.25 kg (2 lb 12 oz).
DIMENSIONS
3.81 x 6.1 x 8.89 cm (1.5 x 2.4 x 3.5 in.).