Berg 7P Programmable Receiver The standard of excellence in receiver technology. Features Castle Link compatible Programmable Fail Safe Triple tuned RF circuitry True Digital Signal Processing (TDSP) TDSP is a proprietary process developed by Peter Berg. In addition to highly advanced triple-tuned RF filtering hardware, Castle Creations Berg receivers use a microprocessor and sophisticated software algorithms to filter the incoming signal. The system decides which signals are valid and which are not. Most standard FM receivers simply pass on the invalid signals to the servos as a glitch . TDSP receiver technology essentially eliminates glitches and provides a new level of confidence that you will only get with Berg by Castle Creations. Transmitter Signal Recognition (TSR) The receiver learns the characteristics and specific signal signatures of your transmitter when you power it up. After that, the receiver will only listen to your transmitter. Note If a similar transmitter on the same channel is powered up and is CLOSER to your receiver than your own transmitter, loss of signal/fail safe may be experienced. Crystals are not included. For best performance, use only Berg Crystals (#7011xx) Specs Filtering Triple tuned RF circuitry, Steep flank 8 pole IF ceramic filter set, True DSP filtering in the microprocessor decoder with adaptive algorithms based on signal/noise ratio of the received signal Sensitivity Better than 1.2uV Size 0.82 x 1.5 x 0.5" Weight (w/wires) 0.33 oz (9g) Case Translucent Polycarbonate Don t let the tiny size and light weight fool you, this is a FULL RANGE receiver! The Berg 7P provides the solid precise control and superior noise rejection every modeler demands. The same proven microprocessor-driven True Digital Signal Processing (TDSP) and Transmitter Signal Recognition (TSR) functions that have made the Castle Creations Berg 4 the industry standard in full-range micro-receiver performance ensure flight after flight of glitch-free