je.st
news
Tag: mhz
Canadian 2500 MHz auction raises CAD 755 mln
2015-05-13 07:49:00| Telecompaper Headlines
(Telecompaper) Canadian Industry Minister James Moore said nine companies acquired spectrum during the 2500 MHz auction, which raised a total of CAD 755.37 million. Moore said that a total of 318 licences in 61 areas across the country were offered in the 2500 MHz auction. All spectrum licences contained strict "use it or lose it" deployment requirements. Bell, Quebecor, Telus and CCI Wireless were among the operators which bought licenses.
Tags: canadian
auction
cad
mhz
EU opens up 1452 MHz-1492 MHz band for mobile broadband
2015-05-12 02:00:00| Total Telecom industry news
European Commission makes provision for supplemental downlinks to address data demand.
Voltage Controlled Oscillator operates at 3,500 MHz.
2015-04-29 14:31:08| Industrial Newsroom - All News for Today
Along with control voltage range of 0.3–4.9 V, CVCO55CCQ-3500-3500 features typical phase noise of -115 dBc/Hz @ 10 KHz offset. Output power is +6 dBm typ, input is 5 V typ, and current consumption is 27 mA typ. Supplied in 0.5 x 0.5 in. SMD package, VCO features -12 dBc typ second harmonic suppression as well as respective pulling and pushing minimized to 0.3 and 0.1 MHz/V. Areas of use include digital radio equipment, fixed wireless access, satcom systems, and base stations.
Tags: controlled
mhz
operates
voltage
RF Receivers operate from 400-450 MHz.
2015-04-27 14:31:07| Industrial Newsroom - All News for Today
Operating from 3.5–5.5 V, Models MICRF229 and MICRF230 feature -112 dBm sensitivity at data rate of 1 kbps. Super-heterodyne, image reject, OOK/ASK receivers consume less than 6 mA of current when receiving data continuously and are aimed at RKE, garage door openers, and home automation applications. Housed in 4.9 x 6.0 mm QSOP package, MICRF229 has auto-poll feature, while MICRF230 employs optional Squelch feature. Both are specified with operating temperature of -40 to +105°C.
3UK to roll out LTE at 800 MHz in September
2015-04-23 02:00:00| Total Telecom industry news
Mobile operator to launch VoLTE in autumn; targets 7.5 million users by 2016.
Sites : [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] next »