Bird 13.56MHz功率消耗器Dummy load 8931-230SC13
8931-230SC13, 10 kW，超穩(wěn)定油介質(zhì)射頻終端負載，專用于13.56MHz頻點測試！
為了*大限度地提高工藝的重復性和一致性，現(xiàn)代等離子體應用需要**的射頻功率調(diào)節(jié)和控制。射頻發(fā)生器的校準、調(diào)節(jié)和監(jiān)測是確保準確和可重復的射頻功率輸出的關(guān)鍵過程。Bird現(xiàn)在提供超穩(wěn)定，低駐波比負荷，以快速和**的測量發(fā)射機的輸出功率時，使用精度，功率傳感器，如4020系列。在工藝臨界頻率下，8931-230SC13不僅提供低的駐波比，而且小于0.1 dB的總變化降低不同時間的校準而造成重復性的風險。這可以避免*小化與此校準相關(guān)所產(chǎn)生的誤差，并控制一個更關(guān)鍵的過程變量。
product specifications:
Item No:8931-230SC13
Item Name:10 kW，超穩(wěn)定，油介質(zhì)射頻終端負載
Power Rating:10 kW, 230 V
Frequency Range and VSWR:DC to 28 MHz @ 1.1 max.VSWR less than 1.05:1
Impedance ?:50 (nominal)
VSWR Stability:< 0.1 dB, from 0 to 100% rated power at stability frequency
Stability Frequency:13.56 MHz ± 10 kHz
Connectors:"QC" Type LC (Female) - normally supplied
Interlock Thermoswitch - Optional:Normally closed. Opens at 236 °C (457 °F)
Thermoswitch Rating:115 VAC, 10 A;230 VAC, 5 A
Temperature Range:Operating: +5 to +40 °C (+41 to +104 °F);Storage: – 40 to +45 °C (– 40 to +113 °F)
Altitude:1520 m (5000 ft.)
Humidity:95% noncondensing max.
Cooling Method:Oil dielectric and convection currents
Dimensions:32.8" x 9.5" x 33.4";832 x 241 x 847 mm
Weight:142 lbs.65 kg
Finish:Black Epoxy Resin
Bird 13.56MHz功率消耗器Dummy load 8931-230SC13 Bird 13.56MHz功率消耗器Dummy load 8931-230SC13
