Beskrivelse
New Ampleon ART1K6 Pallet Amplifier
Introducing our highly rugged 2000W pallet amplifier, ideal for high VSWR industrial, broadcast, and HAM radio (analog and digital) applications. This circuit utilizes two Ampleon ART1K6 transistors in parallel within a wideband high-efficiency planar pallet design, featuring two on-board combiners. You may need to parallel two PSU units to power this pallet; ensure your power supply supports paralleling.
Device: 2x Ampleon ART1K6
Nøglefunktioner:
- Efficiency: >70% @ 144-146MHz
- Strøm: Up to 2100W pulsed at 55V per device
- Voltage Supply: 50-55V DC
- Current: 55A
- Operating Temperature: 0 to +70 °C (at Device Flange)
- Storage Temperature: -30 to +90 °C
- Load Mismatch: 65:1 (all phase angles)
- Cooling: Requires strong airflow and a good heatsink
Tekniske specifikationer:
- Frequency Range: 144-146MHz
- Power Gain: >25dB typ
- Power Output: 2000W typ @ 55V
- Power Input: 6-10W typ (monitor output for 1dB compression)
- Supply Voltage: 40-55V typ, 55V max
- Størrelse (LxBxH): 255x100x30mm
- F2 Second Harmonic: -25dB typ
- F3 Third Harmonic: -35dB typ
VIGTIG:
– Ensure proper shielding between the final stage and audio stage with exciter. Install a good gennemføringskondensator on the +48V supply wiring to prevent RF interference.
– Excessive drive levels can damage the amplifier. Ensure your equipment includes appropriate protection circuits.
– Amplifier efficiency is dependent on supply voltage. For maximum efficiency, adjust the supply according to the desired output power, typically at 1-3 dB gain compression.
– RF pallets are sensitive. If you lack sufficient experience, consider a fully finished product. Misuse can lead to damage, and no warranty is provided. Every pallet is tested and fully operational upon dispatch.
– Ensure proper airflow across the pallet to prevent overheating. Pre-order now to secure yours!
– You can find special adjustable 50-65V power supply for this amplifier her! Use a good strong fan!
Manualer og drivere til de fleste produkter er tilgængelige under Yderligere information fanen ovenfor, lige under priserne. Nogle gamle manualer er her.
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Warnings and Notes:
– Do not exceed maximum supply voltage for your pallet to avoid damage.
- Brug PTFE koaksialkabel for RF input (RG178) and output (RG178 or RG142). Keep leads very short. This N hunflange til RG142 eller .141 semirigid – nem installation er perfekt!
– A heatsink is essential. Ensure proper airflow across the pallet to prevent overheating.
Anbefalet tilbehør:
Vi anbefaler Antenneanalysator til kontrol af antennernes SWR. Jordingssæt til beskyttelse mod lynnedslag kan købes her. De skal installeres ved antennen (hvis det er nødvendigt, de fleste dipoler er alligevel jordforbundne), ved tårnbasen og ved indgangen til senderbygningen. Brug også selvlukkende tape som bliver til gummi og beskytter mod fugt i dit antennesystem. Du kan også få brug for Antennetårn til at placere antennerne. Koaksialkabel og stik er også tilgængelige.
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