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The 4CX250R/7580W is designed specifically for use in Class AB1 liear amplifiers where shock and/or vibration preclude the use of nonruggedized tube types. The 4CX250R/7580W will replace the 4CX250B in equipments where the range of bias adjustment will tolerate this higher perveance tube and where tuning range can compensate for the small differences in input and output capacitances. The 4CX250R/7580W will deliver more output in most linear amplifiers which presently employ the 4CX250B and it will operate with maximum rated plate and screen voltage applied in equipments where shock and/or vibration is experienced. Frequency for Max. rating (CW) RF Linear Amplifier (AM Service) Characteristics and Operating values are based on performance tests. Figures may change without notice as the result of additional data or product refinement. CPI Eimac Division should be consulted before using this information for final equipment design. (Amperex 4CX250R 7580W silver plated nos eimac was posted and is owned by: Gayle Cox) |
gaylecox@chicagopartsnetwork.com (Gayle Cox) for more information.
