RF module. RF Module with ruler for size reference. An RF module (radio frequency module) is a (usually) small electronic device used to transmit and/or receive radio signals between two devices. In an embedded system it is often desirable to communicate with another device wirelessly.
A typical prosthetic limb costs anywhere between $15,000 and $90,000, depending on the type of limb desired by the patient. With medical insurance, a patient will typically pay 10%â50% of the total cost of a prosthetic limb, while the insurance company will cover the rest of the cost.
1 Other people who already have an artificial leg said that the cost depends on the size and the length of your leg. 2  The price of the local brand ranges from $6,000 to $8,000. 3  However, if you want a high-class prosthetic leg, the cost ranges from $15,000 to $35,000.