rf tube amplifier

• The Vacuum Tube in Radio Frequency Stages No. 16FR: Main Parts of a Receiver, Sensitivity, Selectivity, Fidelity, Side-Bands, R. F. Amplifier, By-Passing and Choking, Tubes Used in R. F. Amplifiers, Hum, Need for Grid Bias Voltage, Types of R. F. Couplin

  

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• RF Amplifier MIXER/OSC DOUBLE-BAL

  

  Go to see$12.61

• [2-in-1] RAVPower® Duo 7800mAh Portable Charger / LED Camping Lantern, Perfect for Outdoor Activities and Charging Apple iPad Air, The New iPad , iPad Mini 2, Mini, iPhone 5S, 5C, 4S; Samsung Galaxy S4, S3, Note 3, Note 2; Google Nexus 4, 5, 7; HTC Sensation, One X V S, EVO 4G, 8X, Thunderbolt; Nokia Lumia 1020 920 900 N9; and Other Mobile Devices

  

  Go to see$29.99

• RAVPower Bolt 30W/6A 4-Port Rapid Charging Station / USB Travel Wall Charger / USB Desktop Charger, for iPhone 5s, 5c, 5, 4s, 4; iPad 5, Air, Mini; Samsung Galaxy S5, S4, S3, S2, Note 3, 2; Kindle Fire HD HDX; Google Nexus 4, 5, 7, 10; Motorola Droid Razr Maxx Moto X; HTC One X V S, LG G2; Nokia Lumia 920 1020 1520 2520; PS 4; Bluetooth Speakers & Headsets; External Battery Packs and More

  

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• Randall Thrasher120-Watt 4 Mode All-Tube Amplifier Head

  

  Go to see$1,799.00

• Millimeter-Wave Gyrotron Traveling-Wave Tube Amplifiers

  

  Go to see$129.00