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(fù)載，專用于13.56MHz頻點(diǎn)測試！

為了*大限度地提高工藝的重復(fù)性和一致性，現(xiàn)代等離子體應(yīng)用需要**的射頻功率調(diào)節(jié)和控制。射頻發(fā)生器的校準(zhǔn)、調(diào)節(jié)和監(jiān)測是確保準(zhǔn)確和可重復(fù)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(fù)荷，以快速和**的測量發(fā)射機(jī)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(zhǔn)而造成重復(fù)性的風(fēng)險。這可以避免*小化與此校準(zhǔn)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(fù)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