Home-Products-Electronic instruments-Delays, Gates and Delay Generators, Logic Blocks and Linear Gates-GG8020 eight-channel gate pulse and delay generator

GG8020 eight-channel gate pulse and delay generator

Product model:

Brief description:For adjusting delay and width of coincidence and gate pulses Eight independent channels in a compact package design TTL output and NIM standard fast negative output Output delay is independently adjustable from 70ns to 10s Output width is independently adjustable from 70ns to 10s The ORTECGG8020 eight-channel gate pulse and delay generator is a compact and versatile solution

Manufacturer strength
Manufacturer Strength
Valid warranty
Valid Warranty
Quality assurance
Quality Assurance

Product consultation

Contact

Products

PRODUCT CATEGORY

Detailed introduction

ORTEC GG8020 Octal Gate and Delay Generator

For adjusting the delay and width of coincidence and gate pulses
Eight independent channels in compact package design
TTL output and NIM standard fast negative output
Output delays are independently adjustable from 70 ns to 10 μs
Output width is independently adjustable from 70 ns to 10 μs

The ORTEC Model GG8020 eight-channel gate pulse and delay generator is a compact and versatile solution for gating and compliance logic requirements in large experiments or where multiple delay and pulse width measurements are required. Its single-wide NIM module contains eight independent gate and delay generator channels.

information +
- GG8020 brochure
- GG8020 Brochure (A4)
- GG8020 Manual
More information +

Each channel accepts NIM standard fast negative logic pulses at its input. The leading edge of the input signal will trigger the delay period, which can be adjusted individually for each channel. At the end of the delay period, an output pulse will be generated. The width of the output pulses can be adjusted individually for each channel. Delay ranges from 70 to 1000 ns or 0.4 to 10 μs can be selected individually for each channel via eight jumpers on the printed circuit board. A second set of 8 jumpers independently selects the output pulse width range from 70 to 1000 ns or 0.4 to 10 μs.

Each channel generates two NIM standard, fast negative logic pulse outputs and a positive TTL output. The fast negative output provides fan-out functionality and is particularly useful for driving overlapping compliance modules that require NIM standard fast negative logic levels. They can also be used as delayed inputs for timing instruments, or as gated signals for modules that require a fast negative input. The TTL output is compatible with modules requiring TTL input or NIM standard slow positive logic pulses. The TTL output is ideal for gated ADCs and multi-channel analyzers.

Specifications +

Performance

Number of channels	8
Output delay	Available at<70to>1000 nsor<0.4to>10 μsAdjust within the range. in0to50°Cbetween the temperature coefficient<0.04％/°C。
Output pulse width	Available at<70to>1000 nsor<0.4to>10 μsAdjust within the range. in0to50°Cbetween the temperature coefficient<0.04％/°C。
dead time	Typically equal to delay plus output pulse width plus20 ns。
Delay jitter	<selected delayed0.04％。

control

delay,SorL。	Eight jumpers on the printed circuit board allow individual selection of short (S) or long (L) delay time range. The delay range for short settings is70to1000 ns, the delay range for long settings is0.4to10 μs。
delay	Eight front panels,12Ring screwdriver adjustment controls are available atSorLFine-tune the delay within the corresponding range selected by the delay jumper.
width,SorL。	Eight jumpers on the printed circuit board allow individual selection of short (S) or long (L) width range. The width of the short setting ranges from70to1000 ns, the width range of the long setting is0.4to10 μs。
Width	Eight front panels,12Ring screwdriver adjustment controls are available atSorLFine-tune the width within the corresponding range selected by the width jumper.

Input

In	Eight front panelsLEMOConnectors (one per channel) acceptNIMStandard fast negative logic signal to trigger delayed output pulses. The minimum amplitude of the input pulse is-600 mV;The minimum width is10 ns. The input is DC coupled, and the input impedance is50 Ω。

Output

Out	Two front panels per channelLEMOOutput connectors are providedNIMStandard fast negative logic signal. The output delay relative to the input is set by the delay adjustment control, and the output duration is set by the width control. The output is usually-16 mA（-800 mVArrive50 Ω load), rise and fall times<4 ns。
TTL	Each channel has a front panelLEMOconnector, available fromOUTConnector providedTTLversion of the signal.TTLThe output is provided in the static state<+0.4 V, provides nominal+4 VArrive50Ω load. rise time<20 ns。

electrical and mechanical

Required power supply	GG8020type by standardNIMChassis and power supply. The required power supply is+6 V，150 mAand-6 V，2 A。
weight	Net weight 1.3Kilogram (2.8pounds)Shipping weight 2.2Kilogram (4.8pounds)
Size	NIMStandard single width module,3.43 x 22.13cm (1.35 x 8.714inches) front panel, conforming toDOE/ER-0457Trequirements.

Ordering information +

Model

Description

GG8020

Eight-channel gate pulse and delay generator

Product consultation

Previous article:Fast timing discriminator
Next article:DB463 delay box

Model	Description
GG8020	Eight-channel gate pulse and delay generator

GG8020 eight-channel gate pulse and delay generator

GG8020 eight-channel gate pulse and delay generator

information +

More information +

Specifications +

Ordering information +

Message box