# QWB490 TE Connectivity Laird | RF/IF and RFID | DigiKey

**Manufacturer:** TE Connectivity Laird  
**MPN:** `QWB490`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | TE Connectivity Laird |
| Manufacturer name | TE Connectivity Laird |
| Manufacturer | TE Connectivity Laird |
| DimensionUnit | inch |
| Extra Product Name | QWB490 TE Connectivity Laird \| RF/IF and RFID \| DigiKey |
| atoms | 1 |
| extendedLead | 33 |
| extendedQty | -2 |
| extraShipping | 0 |
| height | 5.5 |
| height_Attrib | Height (Max) |
| moq | 41 |
| MPN | QWB490 |
| multiple | 41 |
| packaging | Bulk |
| qtyInStock | 0 |
| SKU | 3521540 |
| snippet | 501MHz Whip, Straight RF Antenna 490MHz ~ 512MHz 0dB NMO Base Mount |
| tierMinQty1 | 41 |
| tierPrice1 | 12.36902 |
| Category | RF/IF and RFID |
| Mfr | TE Connectivity Laird |
| Series | - |
| Package | Bulk |
| Product Status | Active |
| RF Family/Standard | - |
| Frequency Group | UHF (300MHz ~ 1GHz) |
| Frequency (Center/Band) | 501MHz |
| Frequency Range | 490MHz ~ 512MHz |
| Antenna Type | Whip, Straight |
| Number of Bands | 1 |
| VSWR | 2 |
| Return Loss | - |
| Gain | 0dB |
| Features | - |
| Termination | NMO |
| Ingress Protection | - |
| Mounting Type | Base Mount |
| Height (Max) | 5.500" (139.70mm) |
| Applications | - |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 3521540 | 12.36902 | 1 | None | 41 |

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Structured data: `/python/html6/product/500/235500000/235649000/part_--QWB490---TEConnectivityLaird--dd9beac8a3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp