Shared Projects by WA7MLH

Shared Projects by WA7MLH

7slash7_VFO

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2 layer board of 2.84 x 1.69 inches (72.2 x 43.0 mm)
Uploaded: October 17, 2018
Shared: October 17, 2018
Total Price: $24.05

Colpitts VFO for 7slash7 TX & RX boards. www.w7zoi.net Design: W7ZOI Layout: WA7MLH

Colpitts VFO for 7slash7 TX & RX boards. www.w7zoi.net Design: W7ZOI Layout: WA7MLH

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      Ordering shared project

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      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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DG_Breakout2

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2 layer board of 0.86 x 0.76 inches (21.7 x 19.2 mm)
Uploaded: October 16, 2018
Shared: October 16, 2018
Total Price: $3.20

Breakout board for BF998 Si Dual Gate MOSFET with SMD bias resistors and DC blocking caps. This will support the core of the most common gain and mixer stage topologies.

Breakout board for BF998 Si Dual Gate MOSFET with SMD bias resistors and DC blocking caps. This will support the core of the most common gain and mixer stage topologies.

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      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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Tracking_PLL_Mix

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2 layer board of 2.33 x 1.84 inches (59.3 x 46.8 mm)
Uploaded: October 15, 2018
Shared: October 16, 2018
Total Price: $21.50

One-on-One Tracking PLL Downconvert Mixer BF998 Si Dual Gate MOSFET EMRFD Ch 4.23 (Schem: W7ZOI Layout: WA7MLH)

One-on-One Tracking PLL Downconvert Mixer BF998 Si Dual Gate MOSFET EMRFD Ch 4.23 (Schem: W7ZOI Layout: WA7MLH)

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  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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DCRX_612_SMD

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2 layer board of 1.56 x 1.36 inches (39.7 x 34.6 mm)
Uploaded: October 15, 2018
Shared: October 15, 2018
Total Price: $10.65

Direct Conversion RX…only 2 ICs EMRFD Fig 1.9 (Schem: W7ZOI Layout:WA7MLH)

Direct Conversion RX…only 2 ICs EMRFD Fig 1.9 (Schem: W7ZOI Layout:WA7MLH)

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  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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7slash7TX3

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2 layer board of 6.98 x 1.98 inches (177.4 x 50.4 mm)
Uploaded: October 15, 2018
Shared: October 15, 2018
Total Price: $69.25

W7ZOI QRP CW TX (goes with 7slash7RX3) www.w7zoi.net for details (WA7MLH Layout) Optional 5W balanced PA added for full QRP if needed. http://www.neoanderthal.com/oshpark_share1.htm

W7ZOI QRP CW TX (goes with 7slash7RX3) www.w7zoi.net for details (WA7MLH Layout) Optional 5W balanced PA added for full QRP if needed. http://www.neoanderthal.com/oshpark_share1.htm

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  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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