使用MA25100A射(she)(she)頻(pin)功(gong)率(lv)指示器(qi)來確定(ding)連接器(qi)的射(she)(she)頻(pin)功(gong)率(lv)是否(fou)“帶電”,這可(ke)能(neng)會(hui)損壞(huai)敏感的測(ce)量設備(從400 MHz到4000 MHz)。
將MA25100A適配到所談論的接連器,它將指示標志存有高電平RF:如若RF> +17 dBm(50 mW),則為茶色LED;要是RF> +27 dBm(500 mW),則為黑色LED。MA25100A都可以頂住發源50Ω數據信號源的高至+50 dBm(100 W)的RF輸出功率電平。MA25100A包括十分的高的VSWR,對此切勿當做50設備。| Description | Value |
| Frequency Range | 400 MHz to 4000 MHz |
| Yellow LED | > +17 dBm (50 mW) ±3 dB, typical |
| Red LED | > +27 dBm (500 mW) ±3 dB, typical |
| Self-Test Button | Yellow + Red LED (unit is functioning and ready) |
| Maximum Input Power | +50 dBm (100 W) |
| Connector | DIN 7/16 (m), 50 Ω |
| Field-Replaceable Battery | ? AA Lithium, 3.6 V (Type ER14252) |
| Weight | 170 g (6 oz) |
英文版
微波射頻元元件