C&H Precision Oscillator PX467S Specifications

C&H Technologies, Inc.

•

445 Round Rock West Drive

•

Round Rock, TX 78681-5012

(512) 733-2621

•

FAX (512) 733-2629

•

www.chtech.com

Outputs:

•  Front Panel

•  M-Module Trig A

•  M-Module Trig B

Switch Controls:

•  Divide-by-N Value (3 to 16383)

•  Clock Out Select

- Square Wave Output (N ÷ 2)

- Divide-By-2

- No divide (10MHz output)

- Divide-By-N

•  M-Trigger A/B Output Enable

•  Front Panel Output Enable

•  Front Panel Output Impedance

Front Panel Connector:

SMA

Temperature:

Operating:

0°C to 50°C

Storage:

-40°C to 70°C

Power:

+5V (during warm-up)

0.9 A

+5V (after warm-up)

0.65 A

CPCI/PXI Compliance

Complies  with  PCI  spec.  2.0  R3.0

and PCI spec 2.2

5V and 3.3V signaling voltage (VIO)

supported

5V only power supply

33MHz PCI data bus

Five trigger lines compliant with PXI

Specification 2.1

Form Factor: Size 3U

Applications

•  Frequency or Time Reference

•  M-Module Triggering

•  Synchronization of data

acquisition hardware

Ordering Information

Part Number

11030260-0001

Additional Information

User Manuals can be found on our

website at www.chtech.com.

Specifications:

Ovenized Oscillator:

Nominal Frequency:

10MHz

Stability (Freq. vs. Temp) ±0.01ppm

Aging (Freq. vs. Time)

1

st

 year

±0.1ppm

10 years

±1.0ppm

Cal. (Freq. vs. Control)

±1.0ppm

Warm Up (Freq. Ref. to 1 hr.)

5 minutes

±0.1ppm

30 minutes

±0.01ppm

Front  panel  accessible  calibration

25-turn  potentiometer  provided  for

10 year adjustability.

Pulse Output: (front panel)

High, I

OH

 = -24mA

3.76V min.

Low, I

OL

 = 24mA

0.44V max.

Source/Sink

±50mA

Rise/Fall (0.8 to 2.0V)

1.5ns

Impedance (selectable) 3 or 50Ω

Pulse Width:

100ns*

* Pulse  width  is  50%  of  period  when

“Square  Wave  Output”  or  “No  divide”

output is selected.

PX467S

Precision

Oscillator

The PX467S is a precision oscillator

source  that  provides  a  highly

accurate  and  stable  clock  reference

that  can  be  used  as  a  frequency  or

time  reference.   Using  selectable

switches, the output of the on-board

ovenized oscillator can be output as

is  or  divided  by  any  value  from  2  to

16383.   The resulting output can be

directed  to  a  front  SMA  connector

and/or to selected PXI triggers.   The

output  can  be  a  100ns  pulse  or  a

square wave.

This unit also features a position for

adding one single wide M Module.