Hy-Gain 480 Скачать руководство пользователя страница 4

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Содержание 480

Страница 1: ...re however some types of TVI that cannot be prevented within the amplifier This particularly true in weak signal areas In such cases a good commercial low pass filter is recommended Height 4 1 8 Width 7 1 8 Depth 103 8 Net Weight 11 Pounds Shipping Weight 12 Pounds Construction Light weight aluminum chassis with rugged steel case Power Requirements 120 VAC 3 amps Frequency Range 25 54 MHz Types of...

Страница 2: ...he front panel seefig 2 to the first turn counting from the left side This Amplifier must be used with a transmitter or transceiver capable of at least one watt output Install knobs supplied in separate parts pack Fully mesh both the Tune and Load Capacitors then install the small knob on the Tune and the big knob on the Load capacitor shaft insuring that the marking on the knobs are horizontal an...

Страница 3: ... 35 WVDC Electrolytic 721121 C20 100 pf Silver Mica 725748 C21 23 180 pf Silver Mica 720013 C22 240 pf Silver Mica 720004 Dl 2 IN5054 Diode 765713 D3 IN645 Diode 761113 Kl 4PDT 12 VDC Relay 730006 Ll Pi Network Coil 750006 Nl 1815 Lamp 715701 N2 53 Lamp 715665 Ql 2N696 Transistor 761114 Q2 MPS 6516 Transistor 761115 al 2 270K 1 W 10 721162 R3 330K 1 2W 10 721167 R4 270K 1 4W 10 721112 R5 2200 A l ...

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Страница 5: ...the tune and load controls for maximum brilliance of the output indicator while applying carrier If the exciter transceiver cannot supply a carrier equal to the peak power of the voice SSB or DSB signal then the tune and load controls must be set for maximum output while modulating In this case a modulation envelope indicator monitor scope is the mo treliable method for adjustment of the amplifier...

Страница 6: ...de of our factory nor to cases where th serial number has been removed defaced or changed All labor tubes semi conductors and other parts are included in this warranty Any transportation costs or similar charges that may be incurred are not included The manufacturer s sole liability is the repair at no charge of any defect for the period stated This written warranty IS In lieu of all warranties ex...

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