●These transceivers modulate and demodulate signals between the logic (baseband) and a frequency suitable for long coaxial media.
●The HVD62 is an integrated AISG transceiver designed to be compliant with Antenna Interface Standards Group v2.0 specification.
●The HVD62 receiver integrates an active bandpass filter to enable demodulation of signals even in the presence of spurious frequency components. The filter has a 2.176 MHz center frequency.
●The transmitter supports adjustable output power levels varying from +0dBm to +6dBm delivered to the 50 Ω coax cable. The HVD62 transmitter is compliant with the spectrum emission requirement provided by the AISG standard.
●A direction control output is provided which facilitates bus arbitration for an RS-485 interface. These devices integrate an oscillator input for a crystal, and also accept standard clock inputs to the oscillator.
● Supply Ranging From 3V to 5.5V
● Independent Logic Supply of 1.6V to 5.5V
● 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
● Low-power Standby Mode
● Direction Control Output for RS-485 Bus
●Arbitration
● Supports up to 115 kbps Signaling
● Integrated Active Bandpass Filter with Center
●Frequency at 2.176MHz
● 3mm × 3mm 16-Pin QFN Package
