rca smd

RCA-SMD
Radio Clock Receiver Antenna SMD
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas. Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
1. Dimensions and Pad Layout
All Dimensions in mm
General Tolerances ±0.1mm
PCB area (surface and internal layers) for welding the antenna must be free of
Ground or Power Supply plane in order to achieve a right behaviour of the antenna.
2. Schematic Diagram
L: Ferrite core coil inductance
C: Tunning internal capacitor C0G
Z: External impedance
3. Materials
Core: Ferrite Core
Wire: Enamelled and Selfbonding copper wire
Capacitor: C0G ceramic capacitor
External housing: material DAP
Resin: material epoxy (part filled with resin potting)
Remark : Products comply with RoHS requirements
1
Radio Clock Antennas
All rights reserved. Share, use or communication of the contents of this document not permitted without written authorisation.
RCA-SMD
Radio Clock Receiver Antenna SMD
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas. Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
4. General Specifications and recommended reflow profile
max 360 sec
Storage Temperature -20 ºC → +85 ºC
90 sec
ºC
30 sec
300
275
Operating Temperature -20 ºC → +85 ºC
210
200
180
140
100
2-4ºC/sec
preheating 60 - 120 sec
0
cooling zone
190 200
100
280 300
360
400 (sec)
5. Electrical Characteristics
RCA-SMD-XXA
Code
L (mH)
C res (nF)
Tunning Freq (KHz)
RCA-SMD-77A
1.3
3.3
77.5 ± 0.2
RCA-SMD-60A
2.1
3.3
60 ± 0.2
Length
(mm)
Width
(mm)
Height
(mm)
75
15
6.3
6. Packaging Information
TAPING SPECIFICATION (According to EIA481)
2
Radio Clock Antennas
All rights reserved. Share, use or communication of the contents of this document not permitted without written authorisation.
RCA-SMD
Radio Clock Receiver Antenna SMD
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas. Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
REEL
PARTS PER REEL
330mm
100
MATERIAL LIST
Reel
Polystyrene
Carrier tape PS 04
Cover tape Polyester
3
Radio Clock Antennas
All rights reserved. Share, use or communication of the contents of this document not permitted without written authorisation.
RCA-SMD
Radio Clock Receiver Antenna SMD
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas. Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321
E-mail: [email protected] Web http://www.grupopremo.com
7.- Printing and Labelling
PART PRINTING
PACKAGE LABELLING
PART NUMBER
BATCH/DATE
Edition
1
Revision Date
03/06/09
4
Radio Clock Antennas
All rights reserved. Share, use or communication of the contents of this document not permitted without written authorisation.