Claims
- 1. A circuit board assembly adapted to be supported in a housing, the circuit board assembly comprising:
- a circuit board having a permanent portion and a breakaway portion;
- an electrical module having at least two leads for coupling to the circuit board; and
- a bracket assembly for coupling to the electrical module and to said permanent portion of the circuit board to align the electrical module at a predetermined location on the circuit board, said breakaway portion of the circuit board extending under the electrical module and the bracket assembly for supporting the electrical module during assembly, said breakaway portion being removable to permit coupling of the electrical module to the housing for maximum heat transfer.
- 2. A circuit board assembly according to claim 1 wherein the electrical module is an amplifier module.
- 3. A circuit board assembly according to claim 1 wherein the electrical module is a radio frequency (RF) power amplifier module.
- 4. A circuit board assembly according to claim 1 wherein the bracket assembly intimately couples the electrical module to a ground of the circuit board.
- 5. A circuit board assembly according to claim 1 wherein the bracket assembly partially encloses the electrical module during assembly for limiting lateral movement of the electrical module.
- 6. A circuit board assembly according to claim 1 wherein the bracket assembly includes a central portion having a first side portion, a second side portion, a third side portion, and at least one clip extending substantially orthogonal from the central portion.
- 7. A circuit board assembly according to claim 6 wherein the at least one clip is substantially "Z"-shaped.
- 8. A circuit board assembly according to claim 6 wherein the third side portion includes a first flange extending orthogonally outward, the flange being attached to a ground of the circuit board.
- 9. A circuit board assembly according to claim 6 wherein the first side portion and the second side portion include a second flange and a third flange extending orthogonally outward, the second flange and the third flange each having at least one foot member extending toward the circuit board.
- 10. A circuit board assembly according to claim 9 wherein the at least one foot member of the second flange and the third flange fits into a corresponding one of a plurality of throughholes in the circuit board.
- 11. A circuit board assembly according to claim 1 wherein the breakaway portion comprises at least one tab that extends into a notch in the circuit board, the at least one tab has at least one breakaway leg detachably holding the breakaway portion in the notch in the circuit board.
- 12. A circuit board assembly according to claim 11 wherein the at least one tab has at least one breakaway leg connecting the breakaway portion to a rail.
- 13. A circuit board assembly according to claim 1 wherein the bracket assembly resides upon the electrical module when the circuit board assembly is fully assembled.
- 14. A circuit board assembly according to claim 1 wherein the bracket assembly resides substantially below the electrical module when the circuit board assembly is fully assembled.
Parent Case Info
This is a continuation of application Ser. No. 08/311,336 filed on Sep. 23, 1994 now U.S. Pat. No. 5,459,640.
US Referenced Citations (5)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2249299 |
Oct 1990 |
JPX |
Continuations (1)
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Number |
Date |
Country |
Parent |
311336 |
Sep 1994 |
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