LabSat 测试箱采用 0.090 铝制成,整体具有精确的加工公差,可得到全面屏蔽 RF 的环境。
“双唇”密封、采用气动活塞精确开启的承重型合页上盖,以及内衬 24dB 衰减的 RF 吸收泡沫,确保充分的信号隔离。内部可借助超精细网格手套进入,并可通过宽大的视窗观察,确保出色的手动灵活性。
A pair of low voltage lamps, powered by the RF filtered AC supply, illuminate the interior, and a precision machined I/O panel contains RF SMA and USB connections.
To allow for accurate and consistent testing a GNSS average length dipole antenna and an application note detailing correct test procedures, together with an 8 GB SD memory card containing a SatGen V3 GPS artificial scenario to allow for GPS testing down to -150 dB, are included.