Receiver System

Assembly

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Cryogenic low-noise amplifier stage (noise figure <0.5 dB, 50–100 K operating temperature) and heterodyne downconverter.

Direct parts	5
Total parts	5
Used in	1 assembly
Class	Assembly

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Cryogenic low-noise amplifier stage (noise figure <0.5 dB, 50–100 K operating temperature) and heterodyne downconverter. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Receiver System parts and their functions

5 top-level parts · 5 parts in total · full bill of materials below

Receiver System parts diagram: 1 cryogenic dewar, 2 LNA module, 3 mixer stage, 4 IF chain, 5 LO oscillator. 5 parts in 5 top-level items. — Receiver System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Cryogenic Dewar	1×	Liquid-nitrogen or closed-cycle refrigerator
2	LNA Module	1×	Low-noise amplifier (GaAs FET or HEMT)
3	Mixer Stage	1×	Heterodyne mixer with local oscillator
4	IF Chain	1×	Intermediate-frequency amplifier and filtering
5	LO Oscillator	1×	Stable reference oscillator or synthesizer

3D model

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Build & assembly graph

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Bill of materials for Receiver System

5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Cryogenic Dewar	radio-telescope-cryogenic-dewar	1×	1	·	part
2	LNA Module	radio-telescope-lna-module	1×	1	·	part
3	Mixer Stage	radio-telescope-mixer-stage	1×	1	·	part
4	IF Chain	radio-telescope-if-chain	1×	1	·	part
5	LO Oscillator	radio-telescope-lo-oscillator	1×	1	·	part

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Where the receiver system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Imaging & Optics 1 Radio Telescope

Used in 1 assembly

Radio Telescope

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks