---
lang: "en"
title: "RP-SMA Male / N-Female Antenna Extension Cable, LMR400, 3 meters length"
sku: "PULSAR CABLE 3M"
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end_of_life: "false"
---

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PULSAR CABLE 3M: RP-SMA Male / N-Female Antenna Extension Cable, LMR400 or equivalent, 3 meters length

The LMR400 or equivalent cable is a high-quality cable, suitable for all WisGate Developer series gateways and the RAK Hotspot Miner. This cable allows for better positioning of the 12 dBi directional antenna for optimal coverage.

## Technical Specifications

- Connectors. RP-SMA Male, N-female
- Cable type: LMR400
- Impedance: 50 Ohm
- Frequency range: 0~6 GHz
- VSWR: ≤ 1.5
- Attenuation: 0.23 dB/m @ 2.4 GHz; 0.37 dB&/m @ 5.8 GHz
- Operating temperature: -40°C to +85°C
- Color: black
- Length: 3 meters

---

Source: https://shop.marcomweb.it/en/extensions/rp-sma-male-n-female-antenna-extension-cable-lmr400-3-meters-length

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.
