Computing-EIRP für Android

14 dinge über Computing-EIRP

1. EIRP: Effective Isotropic Radiated Power, the product of the power of the antenna supplied to a radio transmitter by the absolute gain of the antenna in a given direction.

2. EIRP is defined as: EIRP=Pt*Gt, which represents the transmitted power in the direction of maximum antenna gain that can be obtained by the transmitter compared with the omnidirectional antenna.

3. The product of the power supplied by a radio transmitter to an antenna and the gain of the antenna relative to a half-wave dipole in a given direction.

4. Pt represents the transmitting power of the transmitter and Gt represents the antenna gain of the transmitting antenna.

5. In fact, the effective transmitting power ERP is used instead of EIRP to express the maximum transmitting power compared to the half-wave coupled pole antenna.

6. An ideal omnidirectional antenna with the same unit gain in all directions, often used as a reference antenna in wireless communication systems.

7. For an antenna with a gain of 16dBd, its gain is 18.15dBi when converted into the unit of dBi (generally, the decimal place is ignored, and it is 18dBi).

8. 0dBd=2.15dBi. The GSM900 antenna gain can be 13dBd (15dBi), and the GSM1800 antenna gain can be 15dBd (17dBi).

9. Note: The coupler antenna has a gain of 1.64 (2.15dB), so the ERP is 2.15dB lower than the EIRP.

10. dBm: is a value measuring the absolute value of power, the calculation formula is :10lgP(power value /1mw), for example, if the transmitted power P is 1mw, it is 0dBm after converted to dBm.

11. The reference for dBi is an all-directional antenna and the reference for dBd is a dipole, so they are slightly different.

Computing-EIRP ist eine von Serhat Karabal. entwickelte Utilities app. Die neueste Version der App, v1.0, wurde vor 1 Jahr veröffentlicht und ist für Gratis verfügbar. Die App wird mit 0/5 bewertet und hat über 0 Benutzer Stimmen erhalten.

Computing-EIRP wird ab 4+ Jahren empfohlen und hat eine Dateigröße von 25.40 MB.

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