Radio or Cellular Modem
AssemblyLong-range wireless link sending telemetry and commands to the SCADA master: cellular (LTE, 4G), microwave radio, or LoRaWAN. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Radio or Cellular Modem parts and their functions
4 top-level parts · 43 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Modem IC | 1× | Transceiver chip |
| 2 | Antenna | 1× | Omni or directional |
| 3 | Antenna Connector | 1× | SMA or N-type |
| 4 | SMD Passive (R/C/L) | 40× | Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board. |
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Bill of materials for Radio or Cellular Modem
4 top-level lines · 4 rows shown · 43 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Modem IC | remote-terminal-unit-modem-module | 1× | 1 | · | part |
| 2 | Antenna | remote-terminal-unit-antenna | 1× | 1 | · | part |
| 3 | Antenna Connector | remote-terminal-unit-modem-connector | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 40× | 40 | · | part |
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Where the radio or cellular modem is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |