Quantum-composers 9250 Series Bedienungsanleitung PDF herunterladen (Seite 44)

9250 Manual Version 1.2 | Quantum Composers

Output Module

Output Impedance

Ohms

Output Level

3.3 – 5.0 VDC into ≥ 1K ohm

1.7 – 2.5 VDC into 50 ohm

Resolution

Output Current

5mA typical into 1K ohm

50mA typical into 50 ohm

Rise Time (10% - 90%)

< 2ns typical @ 5V (High Imp)

< 1ns typical @ 2.5V (50 ohm)

Slew Rate

V/ns

Overshoot

< 100mV + 10% of pulse amplitude

Communications

USB

Standard – USB 2.0

BlueTooth

Optional

Class

Class II Radio

Output Transmitter Gain

dBm

Transmitter Sensitivity

-80

dBm

Transmitting Range

Meters

Baud Rate

115200

bps

General

Dimensions

7.125” x 5.1” x 1.5” (18.1 x 13 x 3.8 cm)

Weight

lbs

Power

Voltage Input

4.75

5.25

VDC

Current Input

800

830

(3)

1,500

(4)

Fuse

Internal current sense circuit incorporated. No external

fuse is provided.

Memory

Bins

Operation Temperature

Celsius

Storage Temperature

-40

Celsius

(1)

The highest error in accuracy occurs when all channel delays are set to zero. Delay adjustments may be used

to lower the error accordingly.

(2)

The delay (rising edge) has the 5ps resolution while the width (falling edge) only has 4 ns resolution; thus, when

dynamically adjusting the delay, the width will only update in 2ns steps. This assures that the width accuracy specification

is still met.

(3)

Typical current input is defined as the current consumed when all 4 channels are pulsing into high impedance

loads at 5V, rate of 10Hz, 50% duty cycle, and with the Bluetooth option disabled.

(4)

Maximum current input is defined as the current consumed when all 4 channels are pulsing into 50 Ohm loads

at 5V, active low mode, and with the Bluetooth option enabled.

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