Short Description : |
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The design of the MAX PRO 5000+ series is based on the now obsolete MAX PRO 4025+ exciter and also looks quite similar at first glance, however many improvements were implemented. The result is a rugged and solid FM exciter with completely flat power output across the entire FM band at 15W, 25W, 40W or 50V, designed to run silently and cool 24/7. Since the new design was so much better and completely stable under all conditions we were able to add 50W model.
The MAX PRO 5000+ are purposely over-engineered, using the very best components and materials that can be located. MAX PRO 5000+ are built the way you would build it for yourself if you had the time, knowledge, money, and inclination to do so. Why wait? Your dream FM exciter is a reality right now!
The exciter carries a one year limited warranty on parts and labor against defects in materials and workmanship, except the RF final transistor |
Technical specifications: - RF Output Power: 0 to 15 Watts, 0-25W, 0-40W and 0-50W (fully variable via LCD in nice gradual steps), LCD power adjustment range can also be limited to 0-2W, 0-4W, 0-6W, 0-8W, 0-15W or 0-25W, this is done with a jumper (exact options vary depending on model). - Output connector: 15, 25 and 40W - BNC, 50W has solder posts (no connector on board) - Output Impedance: 50 Ohms - Frequency range: 87.5-108MHz - PLL Steps: 5KHz-200KHz, adjustable - Frequency stability: +/- 20Hz - Spurious/Harmonic rejection: Harmonics: >50dB, Spurious: -90dB - Power Supply 15W, 25W and 40W model: 11-15V/6A or car battery - Power Supply 50W model: 24-32V/4A - Power connector 15W, 25W and 40W model: 2.1mm power socket, center (+) - Power connector 50W model: screw on terminals - Quartz Locked PLL Frequency Control - Ultra Stable, Ultra Clean Output - No Expensive Test Equipment Required - Audio performance: Less than 0.1% distortion, 20Hz-75KHz - RF output ruggedness: SWR protection - Polarity protection, temp protection - Pre-emphasis, 50uS, 75uS or none - Audio Input Impedance: 10Kohm, unbalanced - Audio Input Level: 0 dB - S/N ratio: >90 dB - PC Board Size 15W, 25W and 40W model: 100x125mm - PC Board Size 50W model: 120x125mm - Audio connectors: RCA jack, optional MCX - RF monitor: solder pads |