TH72001KDC Melexis Inc, TH72001KDC Datasheet - Page 16

• Manufacturer Part Number: TH72001KDC
• Description: 315 MHZ, FSK TRANSMITTER
• Manufacturer: Melexis Inc

Specifications of TH72001KDC

• Frequency: 315MHz
• Applications: Alarm and Security Systems, RKE
• Modulation Or Protocol: FSK
• Data Rate - Maximum: 40 kbps
• Power - Output: -10dBm ~ 11dBm
• Current - Transmitting: 3.2mA ~ 10.3mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 1.9 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Memory Size: -
• Other names: Q3477881; TH72001.2

TH72001
315MHz
FSK Transmitter
Fig. 16: RF output signal with PLL reference spurs
Fig. 17: Single sideband phase noise
3901072001
Page 16 of 20
Data Sheet
Rev. 008
March/08