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LM256-1056
RF Antenna, 5.1 to 5.8GHz, WiFi / Bluetooth / ISM / UNII, 3dBi, 50ohm
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: LM TECHNOLOGIES
- Product type:
- Gain: 3dBi
- SVHC: No SVHC (17-Dec-2015)
- VSWR: 1.9
- Input Power: -
- Antenna Type: WiFi / Bluetooth / ISM / UNII
- Frequency Max: 5.8GHz
- Frequency Min: 5.1GHz
- Product Range: -
- Input Impedance: 50ohm
- Antenna Mounting: RP SMA Connector
- Antenna Polarisation: Vertical
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 3.79 € |
| Current stock | 200+ |
| Lead time | 28 days |
Datasheet
Page 1 of 3 ## **LM256 RP SMA Dual Band 2.4GHz and 5.8GHz Antenna** 2dBi / 3dBi Dipole for SMA Male Reverse Polarity Revised 17/MAY/2021 Datasheet Version 1.1 Ordering Options See last page ## **Applications** IEEE 802.11ac, 802.11a, 802.11b, 802.11g and 802.11n access points and routers 2.4 GHz ISM, 5.8 GHz UNII / ISM band applications WiFi applications Bluetooth® applications Ideal for LM products such as the LM813, LM842, LM843 RoHS, REACH and WEEE Compliant Solution www.lm-technologies.com ## **Overview** The antenna is tuned to operate on 2.4GHz and 5GHz networks. The dual band design makes it ideal for high speed 802.11ac applications such as wireless access points and routers, and the latest LM Technologies products such as the LM842 USB adapter and the LM843 module. It mounts directly onto RP-SMA female connectors. ## **Adjustable 360˚ Swivel with 3 tilt options** **==> picture [19 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> 90˚<br>**----- End of picture text -----**<br> **==> picture [18 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> 45˚<br>**----- End of picture text -----**<br> **==> picture [12 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> 0˚<br>**----- End of picture text -----**<br> +44 (0) 207 428 2647 www.lm-technologies.com/contact Page 2 of 3 ## **LM256 RP SMA Dual Band 2.4GHz and 5.8GHz Antenna** 2dBi / 3dBi Dipole for SMA Male Reverse Polarity ## |Type|Dipole| |---|---| |Frequency|2.4GHz (2400-2500MHz)| ||5.8GHz (5100-5800MHz)| |Gain|2.4Ghz: 2dBi| ||5GHz: 3dBi| |Polarization|Vertical| |VSWR|≤1.9| |Inpedance|50Ω| |Base Connector|SMA Male Reverse Polarity| |Operating Temperature|-40°C to +80°C| |Dimensions (D x H)|8mm x 109mm| |Weight|10g +/- 0.25g tolerance| |Colour|Black| |Compliance|RoHS, REACH and WEEE| **==> picture [65 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Dimensions<br>**----- End of picture text -----**<br> **==> picture [248 x 236] intentionally omitted <==** **----- Start of picture text -----**<br> 8mm<br>109mm<br>86mm<br>10mm<br>32mm<br>**----- End of picture text -----**<br> +44 (0) 207 428 2647 www.lm-technologies.com/contact Page 3 of 3 ## **LM256 RP SMA Dual Band 2.4GHz and 5.8GHz Antenna** 2dBi / 3dBi Dipole for SMA Male Reverse Polarity ## **2.4GHz Antenna Patterns** ## **5GHz Antenna Patterns** ## **Ordering Options** **==> picture [39 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> 256-1056<br>**----- End of picture text -----**<br> **LM256 RP SMA Dual Band 2.4GHz and 5.8GHz Antenna** 2dBi / 3dBi Dipole for SMA Male Reverse Polarity +44 (0) 207 428 2647 www.lm-technologies.com/contact
Updated at June 9, 2026
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