The SN65HVD62EVM evaluation module designed to evaluate electrical parameter performance and features of SN65HVD62 device. The SN65HVD62 is an integrated AISG transceiver designed to be compliant with antenna interface standards group v2.0 specification. The receive channel integrates an active bandpass filter to enable demodulation of signals even in presence of spurious frequency components. The transmitter supports adjustable output power levels varying from 0dBm to 6dBm delivered to the 50ohm coax cable. A direction output is provided which facilitates bus arbitration for an RS485 interface. This device integrate an oscillator input for a crystal and also accept standard clock inputs to the oscillator. The evaluation module can be used for independent evaluation of transmit or receive channels or the SN65HVD62 AISG transceivers or for the evaluation of two of these transceivers in a system configuration, with one being used as a transmitter and the other being used as a receiver.
3V to 5.5V supply range
Low power standby mode
Wide input dynamic range of -15dBm to 5dBm for receiver
Power delivered by the driver to the coax can be adjusted from 0dBm to 6dBm
AISG compliant output emission profile
Supports up to 115Kbps signalling
Direction control output for RS485 bus arbitration
Integrated active bandpass filter with centre frequency at 2.176MHz
