Difference between revisions of "The Tokyo Hy-Power HL-45B Solution"

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(The Direct Connection Option: Changed voltages to 13.8 Volts)
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Specifications and other information on the Tokyo Hy-Power labs' HL-45B is available at [http://www.thp.co.jp/english/hl_45b_e.html Tokyo Hy-Power's web site]. The measured Gain of this amplifier is shown in Figure #1. [[Image:0001ii.jpg|thumb|300px|Figure #1. The measured gain of the HL-45B HF/6 Meter Amplifier]]
 
Specifications and other information on the Tokyo Hy-Power labs' HL-45B is available at [http://www.thp.co.jp/english/hl_45b_e.html Tokyo Hy-Power's web site]. The measured Gain of this amplifier is shown in Figure #1. [[Image:0001ii.jpg|thumb|300px|Figure #1. The measured gain of the HL-45B HF/6 Meter Amplifier]]
Phil Crosno, N6AS, did the initial work on the selection of this amplifier to provide additional power output for a HPSDR rig. His power output of a directly connected HL-45B to a Penelope/Mercury based transceiver is shown in Figure #2. Comparison of the HL-45B to the power output of the PenneyWhistle is shown in Figure #3 (using Penelope as the driver at 13.6 Volts in both cases).[[Image:0001gz.jpg|thumb|300px|Figure #2. The measured power output of the HL-45B HF/6 Meter Amplifier at 13.6 Volts]]
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Phil Crosno, N6AS, did the initial work on the selection of this amplifier to provide additional power output for a HPSDR rig. His power output of a directly connected HL-45B to a Penelope/Mercury based transceiver is shown in Figure #2. Comparison of the HL-45B to the power output of the PenneyWhistle is shown in Figure #3 (using Penelope as the driver at 13.8 Volts in both cases).[[Image:0001gz.jpg|thumb|300px|Figure #2. The measured power output of the HL-45B HF/6 Meter Amplifier at 13.8 Volts]]
[[Image:0001vl.jpg|thumb|300px|Figure #3. A comparison of the HL-45B HF/6 Meter Amplifier power output to the PenneyWhistle power output when both are operated at 13.6 Volts]]
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[[Image:0001vl.jpg|thumb|300px|Figure #3. A comparison of the HL-45B HF/6 Meter Amplifier power output to the PenneyWhistle power output when both are operated at 13.8 Volts]]

Revision as of 12:54, 29 September 2009

The Direct Connection Option

Specifications and other information on the Tokyo Hy-Power labs' HL-45B is available at Tokyo Hy-Power's web site. The measured Gain of this amplifier is shown in Figure #1.
Figure #1. The measured gain of the HL-45B HF/6 Meter Amplifier
Phil Crosno, N6AS, did the initial work on the selection of this amplifier to provide additional power output for a HPSDR rig. His power output of a directly connected HL-45B to a Penelope/Mercury based transceiver is shown in Figure #2. Comparison of the HL-45B to the power output of the PenneyWhistle is shown in Figure #3 (using Penelope as the driver at 13.8 Volts in both cases).
Figure #2. The measured power output of the HL-45B HF/6 Meter Amplifier at 13.8 Volts
Figure #3. A comparison of the HL-45B HF/6 Meter Amplifier power output to the PenneyWhistle power output when both are operated at 13.8 Volts