Goto Section: 24.134 | 24.200 | Table of Contents
Revised as of September 1, 2021
Goto Year:2020 |
§ 24.135 Frequency stability.
(a) The frequency stability of the transmitter shall be maintained
within Â±0.0001 percent (Â±1 ppm) of the center frequency over a
temperature variation of âˆ’30 Â°Celsius to + 50 Â°Celsius at normal supply
voltage, and over a variation in the primary supply voltage of 85
percent to 115 percent of the rated supply voltage at a temperature of
(b) For battery operated equipment, the equipment tests shall be
performed using a new battery without any further requirement to vary
(c) It is acceptable for a transmitter to meet this frequency stability
requirement over a narrower temperature range provided the transmitter
ceases to function before it exceeds these frequency stability limits.
Subpart Eâ€”Broadband PCS
Source: 59 FR 32854 , June 24, 1994, unless otherwise noted.
Goto Section: 24.134 | 24.200
Goto Year: 2020 |
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