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30.0dBm Typ.(1 Watt) (1240 - 1325 MHz) 27.5 dBm Min. 31 dBm Max. 12 ~ 13.8Vdc regulated 550mA Typ. 750mA Max. This NEW high power 30dBm typ. (1 Watt) @ 50 Ohm. The FM ATV Transmitter which can be tuned in 500 KHz steps by a dip switch over the 1240 - 1325 MHz band. See Detailed FM ATV Transmitter Information. The transmitter has one audio channel at 6.5 MHz so you can transmit in high quality mono sound. Picture quality is very good. Can be powered from a 12 Volt external power supply - not included. This is the perfect start for FM ATV (Amateur television at 23 cm). The Transmitter is fully PLL XTAL controlled for high stability and sublime picture quality. For long term use it is needed that the final stage of the Transmitter is mounted on some kind of heatsink element. Due to the high quality design there is almost no spurious emissions or harmonics in the output signal. The audio subcarrier is clearly visible. Spectrum measured with external attenuator due to high power output All measurements done with the following calibrated equipment: 1. Spectrum Analyzer: Advantest R3465 2. RF Power Meter: Giga-tronics 8541C - Sensor 80401A DC power plug, 2.1mm I.D., 5.5mm O.D., center positive. No case(box) available. (1 watt 1.2 ghz atv fm video audio transmitter was posted and is owned by: Georgia Navarro) |
GNavarro@chicagopartsnetwork.com (Georgia Navarro) for more information.