RANGER RCI-69FFC6 de RT1,RT6 a IRF520
Repairs and modifications were necessary for proper operation, as previous repairs and a short circuit with a fan bracket caused the amplifier problems. The decision was made to install all 520Ω MOSFETs, eliminating RT1 and RT6, which could deliver more power (up to 450W) but also more heat and increased instability. With a power output ranging from 200W to 240W, the power is quite acceptable for the size of the heatsink and the 520Ω output type, and it also provides better cooling and proven stability.
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Ranger RCI-69FFC6 - Monster Monster-MAX POWER
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New Version Ranger RCI 69FFC6 *BONUS ANNOUNCEMENT* | First Look & Overview | High Powered Radio
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RGO ONE on Two Bands: WB0RLJ @ US-4011 on 2026-06-23 (UTC) - Chalco Hills State Recreation Area
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INTERVIEW: We've lost the war militarily
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RANGER RCI X9HP RT6 to 520, Review, +10Khz, Clear. RX TX.
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AMERITRON ALS-1306 +1200W 160m-6m, demonstration.
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5 Hi-Fi Receivers PROS Secretly Use (Under $350) — Why Are You Paying $2,500?
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Scott Ritter’s Shocking Report From Inside Russia
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Take a L@@K: Ranger's New Powerhouse Radio with a focus on ssb, RCI-FFB6
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More range on 2m for under €10 – this antenna is surprising
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IDIOTS AT WORK Mechanic Edition | Part 2
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Ham Calls CQ SSB on a "Dead" Band -- LIVE
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Why Hydrofoil Boats Disappeared
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On the road with the Federal Network Agency in Bernburg
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Introduction to the Ranger RCI-69FFB6 new model late 2023
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RANGER RCI 99N1, 90-100W, sw +10Khz, Clar min + - 5Khz
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Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #8 #adamrose #smartworkers
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The Only 5 Amplifier Brands That Still Last (Buy It For Life)
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RANGER RCI X9 // Altered VS a good fit, comparison.
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