je.st
news
Tag: mhz
New 3000 MHz VCO From Crystek Corporation
2015-04-07 06:52:59| rfglobalnet Home Page
Crystek's CVCO55CC-3000-3000 VCO (Voltage Controlled Oscillator) operates at 3000 MHz with a control voltage range of 0.5 V to 4.5 V. This VCO features a typical phase noise of -110 dBc/Hz @ 10 kHz offset and has excellent linearity. Output power is +7.0 dBm typical.
Tags: corporation
mhz
vco
3000 mhz
Arcep to launch 700 MHz tender in July, Free wants guarantee
2015-04-01 15:12:00| Telecompaper Headlines
(Telecompaper) French telecom regulator Arcep announced that it will launch the tender for 700 MHz licences in July to allocate them by the end of the year. One outstanding issue is fourth MNO Free Mobile's request that it be guaranteed spectrum. The state expects slightly over EUR 2 billion from the auction, according to the 2015 budget. The frequencies, which offer better in-building penetration, will will swap from terrestrial TV to mobile between October 2017 and June 2019.
Tags: free
july
guarantee
wants
Free calls for spectrum rebalancing in France via 700 MHz sale
2015-04-01 02:00:00| Total Telecom industry news
Arcep aims to issue call for applications for forthcoming auction in July; France's smallest mobile network operator asks for sub-1 GHz spectrum cap.
Ultra-Low Phase Noise TCXO is available from 10-50 MHz.
2015-03-31 14:31:07| Industrial Newsroom - All News for Today
Supplied in SMT package built to handle shock and vibration, T1243 offers noise floor down to -165 dBc/Hz and acceleration sensitivity options down to ≤7x10-11/g. Temperature stability is ±2.0 ppM over -40 to +85°C range, and performance meets needs of mobile applications that require optimized phase noise, minimal input power, and negligible warm-up time.
Tags: phase
noise
mhz
ultralow
Ferrite Loop Antenna Arrays cover 500 kHz to 30 MHz.
2015-03-27 13:31:09| Industrial Newsroom - All News for Today
Featuring shielded design, MRFS-6200 Series minimizes reception of local electric field noise sources. Units can be configured for Radio Direction Finding with addition of short sense whip. Housed in optional ABS radome, 12 x 12 x 3 in. arrays have low visibility. Antennas can be powered from 9.5–18.0 Vdc, with available option for 18.0–36 Vdc. Since antennas do not require ground plane, they are suitable for both fixed and mobile operation.
Sites : [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] next »