UFER grounding system
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Scan day: 05 February 2014 UTC
23
Virus safety - good
Description: (Not a high voltage power supply company.)
RF test antennas and selective filters for the broadcast engineer RF test antennas and selective filters for the broadcast engineer and fm broadcast stations are required by the FCC to make periodic signal integrity measurements, some of which are designed by the National Radio Systems Committee. The instrument of choice is the spectrum analyzer coupled to a suitable antenna. While approximate AM readings are sometimes obtained with "whip" antennas, the severe impedance mismatch and lack of calibration yield imprecise results. Harmonic measurements require that a known antenna factor be employed to convert spectrum analyzer input voltage to field intensity units. The industry standard
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WEBSITE Info
| Page title: | RF test antennas and selective filters for the broadcast engineer |
| Keywords: | shielded loop antenna, eas reception, dipole antenna, loop antenna, notch filter |
| Description: | Broadcast Engineer - loop antennas and notch filters |
| IP-address: | 208.109.181.140 |
WHOIS Info
| NS | Name Server: NS43.DOMAINCONTROL.COM Name Server: NS44.DOMAINCONTROL.COM |
| WHOIS | Status: clientDeleteProhibited Status: clientRenewProhibited Status: clientTransferProhibited Status: clientUpdateProhibited |
| Date | Creation Date: 09-apr-1997 Expiration Date: 10-apr-2017 |