Spectrum analyser-Front-End

richardhosking·Spectrum-analyser-Front-End-KICAD

Spectrum analyser-Front-End PCB layout, top view — open source board by richardhosking

About the Spectrum analyser-Front-End PCB

Spectrum analyser-Front-End is an open source PCB design by richardhosking, published on GitHub. It is a 2-layer board measuring 195 × 60 mm, with 144 components from 49 distinct parts.

Other key parts include the ADP150, TPSA49, MMG38151, LTC5510 and SiT5156. By type, the board carries 70 capacitors, 34 resistors, 10 ICs, 10 diodes, 8 inductors and 6 connectors.

It belongs with the test & measurement designs in this gallery.

From the project

PCB/Schematic files

Main components on the Spectrum analyser-Front-End

ADP150 TPSA49 MMG38151 LTC5510 SiT5156 ADF4351

Spectrum analyser-Front-End bill of materials (BOM)

144 components, 49 distinct parts.

Qty	Part	Footprint	Refs
2	ADP150	SOT-23-5_HandSoldering	U1, U14
3	TPSA49	MSOP-8-1EP_3x3mm_P0.65mm_EP1.95x2.15mm_ThermalVias	U4, U10, U11
1	MMG38151	SOT-89-3_Handsoldering	U5
2	LTC5510	QFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm_ThermalVias	U9, U12
1	SiT5156	SiT5156	U13
1	ADF4351	LFCSP-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm_ThermalVias	U15
1	Input	SMA_Amphenol_132203-12_Horizontal	J3
1	LO IN	SMA_Molex_73251-1153_EdgeMount_Horizontal	J9
1	Conn_Coaxial	SMA_Amphenol_132289_EdgeMount	J11
2	Conn_Coaxial	SMA_Molex_73251-1153_EdgeMount_Horizontal	J13, J14
1	Data	PinHeader_1x10_P2.54mm_Vertical	J15
2	LFCN-2600	Filter_Mini-Circuits_FV1206	FL1, FL2
1	TCM1-63AX	Mini-Circuits_DB1627	TR1
2	NCS1-422	Minicircuits_GE0805C-1	TR2, TR3
1	ADT4-5WT	Mini-Circuits_CD637_H5.23mm	TR4
8	MMSD301T1G	D_SOD-123	D1, D2, D3, D4, D5, D6, D7, D8
1	Power	D_0805_2012Metric_Pad1.15x1.40mm_HandSolder	D9
1	LOCK	D_0805_2012Metric_Pad1.15x1.40mm_HandSolder	D10
1	ADCH-80+	Mini-Circuits_CD542_H2.84mm	L1
2	2nH	L_0805_2012Metric_Pad1.15x1.40mm_HandSolder	L2, L3

Show 29 more

Qty	Part	Footprint	Refs
2	22n	L_0805_2012Metric_Pad1.15x1.40mm_HandSolder	L4, L5
2	7n5	L_0805_2012Metric_Pad1.15x1.40mm_HandSolder	L6, L7
1	1n9	L_0805_2012Metric_Pad1.15x1.40mm_HandSolder	L8
7	1u	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C1, C2, C19, C39, C51, C57, C60
16	100n	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C13, C16, C18, C23, C33, C34, C36, C38 +8
12	100p	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C14, C15, C17, C21, C22, C45, C46, C48 +4
10	10n	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C20, C30, C37, C41, C43, C47, C49, C53 +2
6	10u	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C24, C31, C35, C85, C87, C90
2	0.6p	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C32, C44
2	220u	CP_Elec_10x10.5	C40, C52
2	4p7	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C42, C89
3	1n	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C54, C59, C83
7	10p	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C61, C63, C66, C68, C70, C71, C76
1	2n7	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C77
1	47n	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C78
1	680p	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C81
3	DNI	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R17, R19, R38
4	0R	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R18, R30, R41, R47
6	10K	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R20, R26, R31, R32, R33, R35
2	0.5R	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R21, R27
2	4K75	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R22, R28
3	22K	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R23, R43, R48
3	68K	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R24, R44, R49
3	8K2	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R25, R45, R50
2	100R	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R34, R36
1	4K7	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R37
1	360R	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R39
1	1K	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R40
3	1K8	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R42, R46, R51

Spectrum analyser-Front-End design files

The KiCad project lives in the richardhosking/Spectrum-analyser-Front-End-KICAD repository on GitHub; these links point at the commit this page was built from.

LayoutSpecAnFrontEnd.kicad_pcb

Spectrum analyser-Front-End: common questions

How big is the Spectrum analyser-Front-End PCB?

The Spectrum analyser-Front-End measures 195 × 60 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Spectrum analyser-Front-End?

144 components, from 49 distinct parts. The full bill of materials is listed on this page.

Where can I download the Spectrum analyser-Front-End design files?

From the richardhosking/Spectrum-analyser-Front-End-KICAD repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Spectrum analyser-Front-End design in my own project?

The repository has no license, so all rights stay with richardhosking. Use it as a reference, and ask the author before reusing the design.

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