MCA, electronics & counters

NIM electronics & amplifiers

77 products

ORTEC

ORTEC 276L

Low-power PMT base with preamplifier

PMT compatibility: 10-stage, 14-pin; TRW 3B14 socket (JEDEC B14-38); directly compatible with many integrated NaI-PMT assemblies
Conversion gain: Nominally 5 µV/eV with a 2 × 2 in NaI(Tl) crystal and PMT gain of 10⁶
Weight: 0.65 kg net

14 referenced values

ORTEC

ORTEC 269

PMT base for 14- and 12-stage, 20-pin photomultipliers

PMT compatibility: 14- or 12-stage, 20-pin socket (JEDEC B20-102), including Hamamatsu R1250; Philips XP2020, XP2020Q, XP2040, XP2040Q, XP2041, XP2041Q, XP2212B, XP2230B, XP2233B, XP2262B; EMI 9813K
Weight: 0.63 kg net

6 referenced values

ORTEC

ORTEC 266

PMT base for 10-stage, 14-pin photomultipliers

PMT compatibility: 10-stage, 14-pin; TRW 3B14 socket (JEDEC B14-38)
Weight: 0.37 kg net

6 referenced values

ORTEC

ORTEC 265A

PMT base for 12-stage, 21-pin photomultipliers, for fast timing

PMT compatibility: 12-stage, standard 21-pin sockets, including Hamamatsu R329, R1332, R1333 and Burle 8575, 8850, C31000M
Weight: 0.63 kg net

6 referenced values

ORTEC

ORTEC 567

Time-to-amplitude converter / SCA

Base full-scale ranges: 50, 100, 200 ns
Range multipliers: 1, 10, 100, 1000, 10 000
Maximum full-scale range: 2 ms

9 referenced values

ORTEC

ORTEC 566

Time-to-amplitude converter

Base full-scale ranges: 50, 100, 200 ns
Range multipliers: 1, 10, 100, 1000, 10 000
Maximum full-scale range: 2 ms

8 referenced values

ORTEC

ORTEC 462

Time calibrator

Selectable calibration periods: 10, 20, 40, 80, 160, 320, 640 ns; 1.28, 2.56, 5.12, 10.24 µs
Calibration range: 80 ns–81.92 µs
Absolute accuracy, 10 ns period: ±10 ps

8 referenced values

ORTEC

ORTEC 850

Quad single-channel analyzer

Independent channels: 4
Dynamic range per channel: 500:1
Threshold range: 20 mV–9.99 V

9 referenced values

ORTEC

ORTEC 552

Pulse-shape analyzer / timing SCA

Dynamic range: 200:1
Minimum lower threshold: 40 mV
Linear input range: 0…+10 V

9 referenced values

ORTEC

ORTEC 551

Timing single-channel analyzer

Dynamic range: 200:1
Minimum lower threshold: 50 mV
Linear input range: 0…+10 V

8 referenced values

ORTEC

ORTEC 550A

Single-channel analyzer

Dynamic range: 500:1
Linear input range: +20 mV…+10 V
Window width: 0–1 V

8 referenced values

ORTEC

ORTEC 9307

pico-TIMING discriminator

Input amplitude range: −50 mV…−5 V
Input pulse width (FWHM): 400 ps–5 ns
Threshold range: −25 mV…−1 V

9 referenced values

ORTEC

ORTEC 935A

Quad constant-fraction discriminator

Independent channels: 4
Input impedance: 50 Ω
Linear input range: −20 mV…−5 V

10 referenced values

ORTEC

ORTEC 584

Constant-fraction discriminator

Input amplitude range: 0…−5 V
Threshold range: −5 mV…−1 V
Input impedance: 50 Ω

8 referenced values

ORTEC

ORTEC CF8000

Octal constant-fraction discriminator

Channels: 8

9 referenced values

ORTEC

ORTEC GG8020

Octal gate and delay generator

Independent channels: 8
Short delay range: 70–1000 ns
Long delay range: 0.4–10 µs

9 referenced values

ORTEC

ORTEC DB463

Delay box

Independent sections: 4
Relative delay per section: 0–63.5 ns
Delay increment: 0.5 ns

8 referenced values

ORTEC

ORTEC CO4020

Quad four-input logic unit

Independent channels: 4
Signal inputs per channel: 4
Minimum input pulse width: 3 ns

9 referenced values

ORTEC

ORTEC 542

Linear gate and stretcher

Linear amplitude range: +0.1…+10 V
Output delay after peak detection: 0.5–5 µs
Output pulse width: 0.5–5 µs

9 referenced values

ORTEC

ORTEC 499

Fast/slow NIM logic converter

NIM-to-TTL channels: 8
TTL-to-NIM channels: 8
Maximum NIM-to-TTL frequency: 60 MHz

9 referenced values

ORTEC

ORTEC 426

Linear gate

Linear amplitude range: +0.2…+10 V
Gate width: 0.3–4 µs
Gain: 1

8 referenced values

ORTEC

ORTEC 425A

Nanosecond delay

Selectable added delay: 0–63 ns
Fixed minimum delay: 2.0 ns
Total delay: 2–65 ns

9 referenced values

ORTEC

ORTEC 418A

Universal coincidence

Inputs: 5
Coincidence requirement: 1–5 coincident pulses
Input A resolving time: 100 ns–2 µs

9 referenced values

ORTEC

ORTEC 416A

Gate and delay generator

Delay: 0.1–110 µs
Output pulse width: 0.4–4 µs
Output amplitude: +2…+10 V / −2…−10 V

8 referenced values

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