uses of the 2.4 GHz ISM radio band. Interference may occur between devices operating at 2.4 GHz. This article details the different users of the 2.4 GHz...
29 KB (3,810 words) - 14:00, 8 May 2025
List of WLAN channels (category Radio-related lists)
57–64 GHz with maximum EIRP of 10 W (40 dBm), and maximum bandwidth of 2.16 GHz, for indoor use. 2.4 GHz radio use High-speed multimedia radio IEEE 802...
96 KB (5,136 words) - 04:05, 18 May 2025
WDCT is a technology that uses the 2.4 GHz radio spectrum. Google's Project Loon used ISM bands (specifically 2.4 and 5.8 GHz bands) for balloon-to-balloon...
25 KB (2,372 words) - 15:38, 11 March 2025
The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3,000 GHz (3 THz). Electromagnetic waves in this frequency...
44 KB (2,942 words) - 15:40, 14 April 2025
S band (category Use dmy dates from June 2021)
frequencies from 2 to 4 gigahertz (GHz). Thus it crosses the conventional boundary between the UHF and SHF bands at 3.0 GHz. The S band is used by airport surveillance...
13 KB (1,514 words) - 03:46, 13 March 2025
Extremely high frequency (category Radio spectrum)
for the band of radio frequencies in the electromagnetic spectrum from 30 to 300 gigahertz (GHz). It is in the microwave part of the radio spectrum, between...
24 KB (2,551 words) - 16:47, 6 February 2025
5G NR frequency bands (section Frequency Range 2)
Frequency Range 3 (FR3), covering frequencies from 7.125 GHz to 24.25 GHz, was proposed by the World Radio Conference; as of September 2024, this band has not...
29 KB (685 words) - 17:05, 14 April 2025
the signals from 2.3 gigahertz (GHz) to a lower intermediate frequency. Sirius also offers an adapter that allows conventional car radios to receive satellite...
70 KB (8,455 words) - 03:50, 13 May 2025
Some models use digital modulation to prevent unauthorized reception by scanner radio receivers; these operate in the 900 MHz, 2.4 GHz or 6 GHz ISM bands...
163 KB (16,284 words) - 00:38, 19 May 2025
C band (IEEE) (section Amateur radio)
in use for terrestrial microwave radio relay chains. Nearly all C-band communication satellites use the band of frequencies from 3.7 to 4.2 GHz for...
17 KB (1,884 words) - 19:09, 19 October 2024
IEEE 802.11 (category Use Oxford spelling from November 2019)
802.11ax can use either the 2.4 GHz or 5 GHz band; 802.11ac uses only the 5 GHz band. The segment of the radio frequency spectrum used by 802.11 varies...
85 KB (10,808 words) - 20:03, 8 May 2025
the Multi-Use Radio Service (MURS) is a licensed by rule (i.e. under part 95, subpart J, of title 47, Code of Federal Regulations) two-way radio service...
12 KB (1,249 words) - 16:56, 1 May 2024
for use on licensed Amateur Radio frequencies. The main frequency bands being used for these networks are: 900 MHz (33 cm), 2.4 GHz (13 cm), 3.4 GHz (9 cm)...
27 KB (2,631 words) - 14:11, 7 August 2024
Flipper Zero (category Radio-frequency identification)
Using Sub-GHz Flipper Zero can also receive and decode the data from many weather stations. Flipper Zero is compatible with low-frequency (LF) radio frequency...
27 KB (2,789 words) - 06:22, 13 May 2025
X band (category Radio frequency propagation)
to 10.500 GHz. This is known as the 3-centimeter band by amateurs and the X-band by AMSAT. Motion detectors often use 10.525 GHz. 10.4 GHz is proposed...
13 KB (1,116 words) - 19:17, 20 February 2025
digital radio broadcasting. In other parts of the world, satellite radio uses the 1.4 GHz L band formerly allocated for DAB. The first satellite radio broadcasts...
28 KB (2,646 words) - 05:50, 26 April 2025
List of Intel processors (section The 4-bit processors)
6 GHz G460, 1.8 GHz G465, 1.9 GHz G470, 2.0 GHz G530T, 2.0 GHz G540T, 2.1 GHz G550T, 2.2 GHz G530, 2.4 GHz G540, 2.5 GHz G550, 2.6 GHz G555, 2.7 GHz Sandy...
180 KB (13,591 words) - 16:23, 14 May 2025
Unlicensed National Information Infrastructure (redirect from Unlicensed National Information Infrastructure radio band)
ranges. U-NII 1 through 4 are for 5 GHz WLAN (802.11a and newer), and 5 through 8 are for 6 GHz WLAN (802.11ax) use. U-NII 2 is further divided into three...
18 KB (957 words) - 20:23, 12 May 2025
cm (1.3 GHz) 13 cm (2.3 GHz) Microwave frequencies 9 cm (3.4 GHz) 6 cm (5.7 GHz) 3 cm (10 GHz) 12 mm (24 GHz) 6 mm (47 GHz) 4mm (76 GHz) <2 mm (134 and...
52 KB (4,004 words) - 13:54, 8 April 2025
frequency bands, centered on 23 GHz, 33 GHz, 41 GHz, 61 GHz, and 94 GHz. The world's largest filled-aperture (i.e. full dish) radio telescope is the Five-hundred-meter...
24 KB (2,634 words) - 14:37, 5 April 2025
Wireless System (MGWS) standard in the 60 GHz band, and is a networking standard for WiGig networks. Because it uses the V band of the millimeter wave (mmW)...
9 KB (698 words) - 06:46, 5 May 2025
license-exempt bands between 1 and 7.125 GHz, including the commonly used 2.4 GHz and 5 GHz, as well as the broader 6 GHz band. This standard aims to boost data...
18 KB (1,433 words) - 10:46, 3 May 2025
SMA connector (redirect from 2.9 mm)
and USB software-defined radio dongles. It is also commonly used in radio astronomy, particularly at higher frequencies (5 GHz+). The interface dimensions...
15 KB (1,430 words) - 13:01, 6 May 2025
2-centimeter or 24 GHz band is a portion of the SHF (microwave) radio spectrum internationally allocated to amateur radio and amateur satellite use....
3 KB (232 words) - 15:52, 23 July 2024
Bluetooth (redirect from Bluetooth 4.2)
to 2.5 milliwatts, giving it a very short range of up to 10 metres (33 ft). It employs UHF radio waves in the ISM bands, from 2.402 GHz to 2.48 GHz. It...
136 KB (14,078 words) - 14:09, 14 May 2025
12.75 GHz bands are allocated to the FSS (fixed satellite service, uplink 14.0 to 14.5 GHz). In Europe Ku band is used from 10.7 to 12.75 GHz (LOF Low...
13 KB (1,568 words) - 03:29, 3 March 2025
networking specification that extends throughout up to 11 Mbit/s using the same 2.4 GHz band. A related amendment was incorporated into the IEEE 802.11-2007...
7 KB (1,196 words) - 14:52, 2 November 2024
L band (section Amateur radio)
(IEEE) designation for the range of frequencies in the radio spectrum from 1 to 2 gigahertz (GHz). This is at the top end of the ultra high frequency (UHF)...
7 KB (845 words) - 21:27, 19 April 2025
their 4.3-10 connectors for 500 Watt at 2 GHz and 700 Watt at 1 GHz. The third order intermodulation performance is usually at around -166 dBc at 2 * 43...
6 KB (894 words) - 01:00, 12 April 2025
the transmission frequencies are typically 3.7–4.2 GHz. By using a local oscillator frequency of 5.150 GHz the IF will be 950–1,450 MHz which is, again...
35 KB (4,176 words) - 03:46, 13 March 2025