MODEL H-2221-V2™ - WaterLOG

MODEL H-2221-V2VERSION 2.0 CERTIFIED GOES TRANSMITTER WITH INTERNAL GPS RECEIVERThe WaterLOG H-2221-V2 is certified for GOES operationbased on version 2.0 of the DCPRS certification standard.The H-2221-V2 satellite transmitter links up with all XLseries data loggers, allowing any of the sensor readingsto be transmitted over the GOES satellite system. TheH-2221-V2 is easy to use and has many built in featuresfor setup and testing. The transmitter is packaged in acorrosion resistant NEMA 4X fiberglass enclosure.KEY FEATURES• Certified for Self-timed andRandom transmissions• Supports 300 and 1200 BPS• Binary, ASCII, Pseudo-binary dataformats• Low standby power (6mA typ)• Three status LEDs• -40° to +50° C operatingtemperature• Operates up to one month withouta GPS time sync• Menu driven setup interface usingthe XL series or System-5000data loggers• Two RS-232 ports: The Host portconnects to the data logger. TheAuxiliary port provides for setup,configuration and testing via abuilt-in user interface.• Transmission scheduling and othertime critical operations are initiatedand supported by the transmitter(not the data logger)• Built in GPS receiver• GPS status screen displays antennaazimuth/elevation settings andnumber of satellites in view.

SpecificationsPERFORMANCEGeneralTransmitPowerFrequencyRangeChannelBandwidthTransmitFrequency300 bps 2.0 watts Max (33.0 dbm, carrieronly)1.1 watts default (30.5 dbm, carrieronly)1200 bps 8.0 watts Max (39.0 dbm, carrieronly)4.5 watts default (36.5 dbm, carrieronly)GOES Antenna11 dBi gain, right hand circularpolarization401.70100 MHz to 402.099250 MHz (GOES)750 Hz (300 bps)2250 Hz (1200 bps)Initial accuracyShort termstability±5Hz (with GPS sync)