MyItems+ 对比 SatRadio 的使用情况和统计数据
Keep track of items you own. Create up to 10 categories for the items. For each item you can add the item name, date purchased, price paid, list price, serial number, and a note. Items can be viewed by category or all items. All data is encrypted when saved. A password can be added to keep data from being viewed.
- Apple 应用商店
- 免费
- 公共事业
商店排名
- -
Some tools often needed in radio & satcom engineering :
- dish antenna : axial ratio, gain from X/Y apertures, line of sight mask, radiation pattern, factor of merit G/T, main lobe aperture, off-axis radiation, temperature, wind deflection
- frequency : phase noise, doppler, phase modulation index, wave length
- links : on-axis radiation, coaxial losses, individual radio link, mismatch losses, on-axis transmitter EIRP link, waveguide, optical fibers
- modem : C/N & C/I, PER & BER, phase noise contribution, PSK waveform
- miscellaneous : AM & PM, cooling, dB & %, dB calculator, degrees converter, electrical field, heading & distance, graceful degradation, group delay, IM3-IP3-NPR, power conversion, RF link availability, noise factor
- Apple 应用商店
- 免费
- 公共事业
商店排名
- -
MyItems+ VS. 
SatRadio一月 1, 2025