

Overview
The PE4140B-Z is a RF Mixer made by pSemi in a DFN-6(3x3) package with 7 pins. -40℃~+85℃ DFN-6(3x3) RF Mixers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PE4140B-Z, from EasyEDA) and its footprint (EasyEDA_Cloud:DFN-6_L3.0-W3.0-P0.95-BL-EP-PE4140B-Z, from EasyEDA), ready for a KiCad board. 5 are in stock at JLCPCB (part C5336176). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Parameters
10- Features
- Single-ended/Differential Interface Integration
- Gain/Loss
- 8.5dB
- IP3
- 32dBm
- Isolation(L-I)
- 26dB
- Isolation(L-R)
- 36dB
- LO Frequency Range
- 1.63GHz~2.13GHz
- Number of Channels
- 1
- Operating Temperature
- -40℃~+85℃
- P1dB
- 22dBm
- RF Frequency Range
- 1.7GHz~2.2GHz
Order codes
1- PE4140B-ZLCSC C5336176
Pinout
7| Pin | Name | Type |
|---|---|---|
| 1 | IF1 | Unspecified |
| 2 | RF1 | Unspecified |
| 3 | RF2 | Unspecified |
| 4 | LO2 | Unspecified |
| 5 | LO1 | Unspecified |
| 6 | IF2 | Unspecified |
| 7 | PAD | Unspecified |
Open-source boards using it
All 2- 6 layers150 × 100 mm

- 4 layers100 × 174.6 mm

Rf switchboard
Erhannis/rf_switchboard
KiCAD pcb; whole heap of rf-related modules so I can figure out what works and how.
467 parts
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Is there a KiCad symbol and footprint for the PE4140B-Z?
Yes. The symbol is EasyEDA_Cloud:PE4140B-Z and the footprint EasyEDA_Cloud:DFN-6_L3.0-W3.0-P0.95-BL-EP-PE4140B-Z, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PE4140B-Z?
DFN-6(3x3), with 7 pins. Its footprint is drawn on this page.
Where is the PE4140B-Z datasheet?
pSemi publishes it: the Datasheet link on this page opens it.
Where can I order the PE4140B-Z?
JLCPCB lists it as part C5336176, with 5 in stock; the sellers' links on this page open their listings.
Which open-source boards use the PE4140B-Z?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.