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  • Radio modem / industrial

433 MHz | TDH2

Article: 00141055

Radio modem / industrial

The TDH2 is a 9600baud half-duplex multi channel OEM radio modem with a power output of 25mW. It is a 100% pin-compatible drop-in replacement for the Radiometrix TDL2A and can be used to replace the TDL2A in applications where greater radiated power is desired. TDH2 acts as a transparent serial cable to attached host. TDH2 is an intermediate level OEM radio modem which is in between a raw FM radio module like BiM2 and a sophisticated OEM radio modem like SPM2. It takes care of preamble, synchronisation, bit balancing and error checking along with automatic noise squelching

High quality, stable crystal reference
Low noise synthesiser / VCO
Carries ASCII and RTU MODBUS messages
SAW front-end filter
Multi-stage ceramic IF filtering
Single conversion superhet
Serial modem baud rate at 9600bps (half-duplex)
Addressable point-to-point
5 serial select wideband channels
Data Present indication
Fully screened. Low profile
Available as TDH2T transmitter and TDH2R receiver for one way communication
Conforms to Australian/New Zealand AS/NZS 4268:2003

Specifications

  • Network: radio

Other items

In this category | In this category, (Radiometrix)

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