RCT-433-AS Radiotronix, RCT-433-AS Datasheet - Page 3

• Manufacturer Part Number: RCT-433-AS
• Description: RF Modules & Development Tools 433MHz Transmittter Module 2400 Baud
• Manufacturer: Radiotronix

Specifications of RCT-433-AS

• Supply Voltage (min): - 0.3 V
• Product: RF Modules
• Maximum Frequency: 433.92 MHz
• Supply Voltage (max): + 15 V
• Supply Current: 4.5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2001,2002,2003 All Rights Reserved
Pin Out Diagram
Pin Description
Mechanical Drawing
Figure 1: Mechanical Drawing of RCT-433-AS
Figure 3: Mechanical Drawing of RCT-433-ASB
Pin No.
1
2
3
4
Pin Name
DATA
GND
VCC
ANT
0.30”
Description
50 ohm antenna output. The antenna port impedance affects output
power and harmonic emissions. An L-C low-pass filter may be
needed to sufficiently filter harmonic emissions.
Transmitter ground. Connect to ground plane.
Digital data input. This input is CMOS compatible and should be
driven with CMOS level inputs.
Pin 4 provides operating voltage for the transmitter. VCC should be
bypassed with a .01uF ceramic capacitor and filtered with a 4.7uF
tantalum capacitor. Noise on the power supply will degrade
transmitter noise performance.
- 2 -
Figure 2: Suggested Pad Layout
Figure 4: Suggested Pad Layout
6/7/2005