KB1MTS
Friday, November 20, 2009
120ohm Ferrite and 100ohm Resistors added (FB2, R51, R52)
The picture attached is if you choose to use the SMT version of FB2 rather than wind a toroid yourself.
120ohm Ferrite FB2 and 100ohm Resistors R51 and R52 (top)
FB2, R51, R52
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
Followers
Blog Archive
▼
2009
(42)
▼
November
(39)
Motherboard 4.3.4 Beta Kit Arrived!
.1uf Capacitors added (C1, C2, C3, C4, C5, C8, C9,...
10k Resistors added (R2, R3, R5, R7, R9, R18, R19,...
0k Resistors added (R6, R10, R12, R30, R40, R47, R48)
2.2k Resistors added (R23, R24, R29, R35, R36, R41...
Off until Friday...
Labels added to posts
Minor reworking...
15pf and 1uf Capacitors added (C32, C33, C34, C41,...
.1uf 1206 Capacitors added (C24, C25, C26, C29)
.01uf and 1000pf Capacitors added. (C37, C38, C39,...
221k and 4.7k Resistors added (R27, R1, R34, R37, ...
1.5k Resistors added (R38, R39)
750, 1k and 499 Resistors added (R31, R61, R57, R58)
120ohm Ferrite and 100ohm Resistors added (FB2, R5...
330ohm and 249ohm Resistors added (R55,R33)
33ohm Resistor added (R60)
49.9ohm and 22ohm Resistors added (R59, R45, R46)
10ohm, 2.2ohm and 0.2ohm Resistors added. (R44,R56...
That's all for tonight...
Got the missing parts...
CPU and Crystal added (U15, X2)
LEDs added (D1, D2)
ICs added (U2, U3, U4, U6, U7, U8, U10, U11, U13)
Switches, USB and Diodes added (SW2, SW3, J1, D3, D4)
RV1, and LCD added. (RV1, LCD1) Basic Testing.
Regulators, Inductor and Voltage Monitor added (U1...
Off to bed...Disaster averted!
Transistors and headers added (Q1, Q2, Q5)
Modifed SoftRock 6.3 RXTX Board
Headers added
Toroids and last Capacitor added (T2, T3, T4, T5, ...
Time for testing and filters
Filters added and first receive test
Filter example
Motherboard with SI570 calibrated
Annotated Toroid locations
Minifilter Set A annotated
PowerSWR Annotated
►
December
(3)
►
2010
(8)
►
January
(2)
►
February
(1)
►
March
(3)
►
April
(2)
►
2011
(1)
►
April
(1)
About Me
Mike Loebl
View my complete profile
Motherboard Beta Links
Motherboard Google Group
Motherboard Build Notes
No comments:
Post a Comment