National Item Identification Number
01-118-5169
011185169
6625-01-118-5169
6625011185169
National Stock Number
Item Name
FREQUENCY STANDARD
Federal Supply Class
6625
Description
An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.
Commercial and Government Entity Code (Supplier Data)
55761
EFRATOM TIME & FREQUENCY PRODUCTS
INC
3 PARKER
IRVINE
CA
92618
949-598-7600
Reference Numbers (Part Numbers)
FRT-L
Required Categories
FREQUENCY RANGE RATING
INDIVIDUAL PLUG-IN UNIT FREQUENCY
AC VOLTAGE RATING
FR
Required Description
0.100 TO 10.000 MEGAHERTZ
NOT RATED
115.0 VOLTS MINIMUM AND
220.0 VOLTS MAXIM
