RCT-418-AS Radiotronix, RCT-418-AS Datasheet

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RCT-418-AS

Manufacturer Part Number
RCT-418-AS
Description
RF Modules & Development Tools 418 MHz TRANSMITTER
Manufacturer
Radiotronix
Datasheet

Specifications of RCT-418-AS

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Typical Applications
Ordering Information
Frequency
433.92 MHz
433.92 MHz
Domestic and international orders:
For a Radiotronix Representative in your area please visit
information page.
Remote Keyless Entry (RKE)
Remote Lighting Controls
On-Site Paging
Asset Tracking
Wireless Alarm and Security Systems
Long Range RFID
Automated Resource Management
RCT-433-AS
Embedding the wireless future..
Part Number
RCT-433-ASB
RCT-433-AS
RCT-433-ASB
Mouser Electronics 1-800-346-6873 (http://www.mouser.com)
Future Electronics (http://www.futureelectronics.com)
- i -
Features
Description
The RCT-433-AS is ideal for remote control
applications where low cost and longer range are
required. The transmitter operates from a 1.5-12V
supply, making it ideal for battery-powered
applications. The transmitter employs a SAW-
stabilized oscillator, ensuring accurate frequency
control for best range performance. Output power
and harmonic emissions are easy to control,
making FCC and ETSI compliance easy. The
manufacturing-friendly SMT style package and low-
cost make the RCT-433-AS suitable for high
volume applications. The RCT-433-ASB is suitable
for IR reflow ovens and hot air soldering.
Low-Cost SAW-stabilized surface mount
315/418/433.92 MHz versions
Low Cost
1.5-12V operation
5mA current consumption at 3V
Small size.
0dBm output power at 3V
4800 baud operation
www.radiotronix.com
RCT-433-AS / ASB
and visit our corporate
OOK RF transmitter

Related parts for RCT-418-AS

RCT-418-AS Summary of contents

Page 1

... FCC and ETSI compliance easy. The manufacturing-friendly SMT style package and low- cost make the RCT-433-AS suitable for high volume applications. The RCT-433-ASB is suitable for IR reflow ovens and hot air soldering. Mouser Electronics 1-800-346-6873 (http://www.mouser.com) Future Electronics (http://www ...

Page 2

... Tom Marks Approved - Marketing Bryan Montgomery Revision History Revision Author Date 1.1.0 SJM 05/21/02 1.2.0 BFA 07/30/03 1.3.0 SJM 8/21/03 1.4.0 GWH 6/7/05 05/21/02 8/21/03 8/21/03 8/21/03 8/21/03 Description Document Created Revision Revision. Added troubleshooting and design tips. Added RCT-433-ASB specification to datasheet ...

Page 3

... VCC tantalum capacitor. Noise on the power supply will degrade transmitter noise performance. Mechanical Drawing 0.30” Figure 1: Mechanical Drawing of RCT-433-AS Figure 3: Mechanical Drawing of RCT-433-ASB Figure 2: Suggested Pad Layout Figure 4: Suggested Pad Layout - 2 - 6/7/2005 ...

Page 4

... Power Supply and All Input -0.3 Pins Storage Temperature -50 Soldering Temperature NA (10sec) 1 NOTES 1) The RCT-433-AS is hand solder only. The Transmitter is not suitable for IR reflow or hot air soldering. The RCT-433-ASB is suitable for IR reflow and hot air soldering. Max Units +15 VDC °C 100 350 ° ...

Page 5

... The output of the receiver would also need to be inverted to properly recover data. Min Typ. Max V 1.5 3 --- 4.5 --- cc --- 100 --- Icc TOL - --- 315.0 --- c 418.0 433.92 --- 0 DC --- 4800 - 4 - Units Notes Volts DC mA @3V uA @3V Khz @3V MHz RCT-315-AS RCT-418-AS RCT-433-AS dBm @3V BPS 6/7/2005 ...

Page 6

... Power Supply The RCT-433-AS is designed to operate from a 1.5 -12V power supply crucial that this power supply be very quiet. The power supply should be bypassed using a 0.01uF low-ESR ceramic capacitor and a 4.7uF ceramic capacitor. These capacitors should be placed as close to the power pins as possible ...

Page 7

... For example, the cut-off for a 433.92 MHz module would be about 470 MHz. DESIGN HINT “T-Pad”: The RCT-433-AS transmitter can be sensitive to unbalanced or unmatched loads and could fail to operate or operate intermittently in this condition. Try to match your antenna load as close to 50 ohms as possible. Use a T-pad if necessary to give the transmitter a close 50 ohm match before your antenna ...

Page 8

... Technical Support Policy Radiotronix has built a solid technical support infrastructure so that you can get answers to your questions when you need them. Our primary technical support tools are the support forum and knowledge base found on our website. We are continuously updating these tools. To find the latest information about these ...

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