L3Harris X-Band Multi-Beam Klystron
L3Harris multi-beam klystron (MBK) achieves 100 kW CW at 9-10 GHz for electronic warfare jamming systems in military aircraft. HTS 8540.79.10.00 covers this advanced klystron variant using multiple electron beams for efficiency in high-duty cycle operations. Specifically named as klystron microwave tube.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If data/graphic display tubes
If misidentified as cathode-ray tube variant, but klystrons specifically excluded.
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Import Tips & Compliance
• Strict ITAR licensing required; provide DDTC registration in import docs
• Technical drawings must confirm klystron cavity structure vs
• TWT alternatives
Related Products under HTS 8540.79.10.00
Rohde & Schwarz KLY4 Pulsed Power Klystron
Rohde & Schwarz KLY4 test klystron generates precise 1 MW pulses at 3-4 GHz for EMC/EMI chamber calibration. Classified HTS 8540.79.10.00 as klystron for test equipment applications. Provides stable reference signals for compliance testing.
TWTA-Qualified CW Klystron Amplifier
A continuous wave (CW) klystron designed for high-power RF amplification in satellite ground station transmitters, operating at X-band frequencies (8-12 GHz) with output power exceeding 10 kW. It falls under HTS 8540.79.10.00 as a klystron, which is a specialized microwave tube using velocity modulation for amplification in radar and communication systems. This excludes grid-controlled tubes and covers other microwave tubes explicitly named as klystrons.
Varian VKP-7865A X-Band Pulsed Klystron
The Varian VKP-7865A is a pulsed klystron oscillator producing 5 MW peak power at 9.3 GHz, used in high-resolution weather radar systems for atmospheric monitoring. Classified under HTS 8540.79.10.00 as a klystron microwave tube, it employs multiple resonant cavities for RF power generation in pulsed applications. Meets chapter criteria for thermionic tubes excluding grid-controlled variants.
Thales THKX50 Ku-Band Klystron
Thales THKX50 klystron provides 50 kW CW power at 13.75-14.5 GHz for Very Small Aperture Terminal (VSAT) satellite uplinks in broadband internet services. HTS 8540.79.10.00 applies as it is a klystron microwave tube for high-power RF transmission, distinct from magnetrons or TWTs. Used in commercial telecom ground stations.
CPI TMD VKS-8262B S-Band Klystron
CPI TMD VKS-8262B pulsed klystron delivers 7.5 MW at 2.9 GHz for air traffic control primary surveillance radars. Falls under HTS 8540.79.10.00 as a klystron, a velocity-modulated microwave tube for pulsed radar applications in aviation safety. Excludes consumer electronics tubes.
Canon CNK-50H Industrial Klystron
Canon CNK-50H klystron generates 50 kW at 2.45 GHz for industrial RF plasma processing in semiconductor manufacturing. Classified HTS 8540.79.10.00 as klystron microwave tube for material processing applications. Provides stable high-power RF for etching/deposition equipment.