ISOTEMP RESEARCH, Inc. 

Meeting or Exceeding Customer Expectations

Registered to ISO9001

CRYSTAL OSCILLATORS


Call or FAX our Sales Engineers for technical assistance.
Many configurations available with Printed Circuit Board or other mechanical mounts. AT-Cut and SC-Cut resonators are used to provide a wide range of cost and performance options. All new designs use surface mount technology to reduce cost, improve quality and performance. A few popular models are listed below.
MODEL
SERIES
SIZE (INCHES)
L x W x H
FREQUENCY
RANGE
FEATURES
OCXO
OCXO 33 2.00 x 2.00 x 1.03 5 MHz to 50 MHz High stability options
OCXO 59 1.50 x 1.50 x 0.53 5 MHz to 50 MHz New smaller size
OCXO 82 2.00 x 2.00 x 0.78 5 MHz to 50 MHz Popular size, many options
OCXO 91 2.80 x 2.00 x 1.50 5 MHz to 50 MHz High performance
OCXO 107 4.00 x 2.72 x 2.35 5 MHz to 50 MHz Specials, dual oven
OCXO 126 2.00 x 2.00 x 2.37 0.5 MHz to 50 MHz PCB mount or connectors
OCXO 131 1.43 x 1.07 x 0.75 5 MHz to 50 MHz Small European package
OCXO 134 3.77 x 2.00 x 1.41 1 kHz to 50 MHz High stability, mechanical mount
OCXO 143 1.02 x 1.02 x 0.50 5 MHz to 50 MHz Smallest size, low price
TCXO
TCXO 74 1.50 x 1.50 x 0.50 1 kHz to 50 MHz Popular size, many options

OVENS

Ovens for stabilizing quartz crystals and semiconductors. High gain proportional circuits operate from -30C to +95C. Your choice of input voltages and set point temperatures. Adjustable models available. See our Application Note Miniature Crystal Ovens: Uses, Limitations and Specifications . Call or FAX for engineering assistance.


MODEL DESCRIPTION CRYSTAL HOLDERS
M05 PCB mount over crystal TO-5, HC-35/U, TO-39
M43 PCB mount over crystal HC-18/U, HC-25/U, HC-42/U, HC-49/U, HC-50/U
MC49 Slide on mount with
connecting wire leads,
positive voltage
HC-18/U, HC-25/U, HC-42/U, HC-49/U, HC-50/U
MC50 Slide on mount with
connecting wire leads,
negative voltage
HC-18/U, HC-25/U, HC-42/U, HC-49/U, HC-50/U

ISOTEMP RESEARCH,INC
1750 Broadway Street, Charlottesville, VA 22902, USA
Tel: 434-295-3101, Fax: 434-977-1849
E-mail: info@isotemp.com

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