Document ID: chunk:federal_register_of_legislation:F2024L01024:front:0:p168
Version: federal_register_of_legislation:F2024L01024
Segment Type: other
Provision Reference: 
Character Range: 487528–490421

samples of human voice and then convert these samples into a digital signal, taking into account specific characteristics of human speech.
5. A. 001. c. Optical fibres of more than 500 m in length and specified by the manufacturer as being capable of withstanding a 'proof test' tensile stress of 2 x 109 N/m2 or more;
                N.B.: For underwater umbilical cables, see 8A002.a.3.
           Technical Note:
           For the purposes of 5A001.c., 'proof test' is the on-line or off-line production screen testing that dynamically applies a prescribed tensile stress over a 0.5 to 3 m length of fibre at a running rate of 2 to 5 m/s while passing between capstans approximately 150 mm in diameter. The ambient temperature is a nominal 293 K (20 °C) and relative humidity 40%. Equivalent national standards may be used for executing the proof test.
5. A. 001. d. 'Electronically steerable phased array antennae' as follows:
1. Rated for operation above 31.8 GHz, but not exceeding 57 GHz, and having an Effective Radiated Power (ERP) equal to or greater than +20 dBm (22.15 dBm Effective Isotropic Radiated Power (EIRP));
2. Rated for operation above 57 GHz, but not exceeding 66 GHz, and having an ERP equal to or greater than +24 dBm (26.15 dBm EIRP);
3. Rated for operation above 66 GHz, but not exceeding 90 GHz, and having an ERP equal to or greater than +20 dBm (22.15 dBm EIRP);
4. Rated for operation above 90 GHz;
Note 1:  5A001.d. does not apply to 'electronically steerable phased array antennae' for landing systems with instruments meeting ICAO standards covering Microwave Landing Systems (MLS).
Note 2:  5A001.d. does not apply to antennae specially designed for any of the following:
                   a.  Civil cellular or WLAN radio‑communications systems;
                   b.  IEEE 802.15 or wireless HDMI; or
                   c.  Fixed or mobile satellite earth stations for commercial civil telecommunications.
           Technical Note:
           For the purposes of 5A001.d., 'electronically steerable phased array antenna' is an antenna which forms a beam by means of phase coupling, (i.e., the beam direction is controlled by the complex excitation coefficients of the radiating elements) and the direction of that beam can be varied (both in transmission and reception) in azimuth or in elevation, or both, by application of an electrical signal.
5. A. 001. e. Radio direction finding equipment operating at frequencies above 30 MHz and having all of the following, and specially designed components therefor:
1. "Instantaneous bandwidth" of 10 MHz or more; and
2. Capable of finding a Line Of Bearing (LOB) to non‑cooperating radio transmitters with a signal duration of less than 1 ms;
5. A. 001. f. Mobile telecommunications interception or jamming equipment, and monitoring equipment therefor, as follows, and specially designed components therefor: