Description: This special low-loss RP-SMA male to N-Female extension cable is RFC-400 (LMR-400 equivalent) shielded. The cable is 30 feet and can be used to put an extension between an RP-SMA antenna connector on a RAK 2, Nebra, or Bobcat miner on one end, and the official RAK or Nebra N-Male style outdoor antenna, or other N-male antenna (this has N-female, so connects to N-male antenna). If you are not sure if this is the correct cable for your needs, message us! This cable is designed to use your miner with a RAK or Nebra brand N-male antenna and does NOT fit the Rokland 8 dbi miner antenna. If you have the Rokland 8 dbi, contact us for other cable listings. We recommend this extension cable compared to some others online because it is a special low-loss cable (RFC-400 Low Loss 50 OHM). What does this mean? The antenna to which you will connect this to has a gain. Let's say for example you will be connecting this to a 8 dBi gain antenna. As the cable in between the antenna and adapter gets longer, you will experience cable loss, which is a drop in the signal gain of the antenna. With low quality unshielded extension cables, the huge drop in gain will mean a much lesser range. Our special low loss cable limits the cable loss factor and preserves the high gain of your antenna. Many cables on eBay use RG58 or LMR-195 shielding which have much more loss. Compare gain loss: This RFC-400 cable: -1.1 dBi (for 915 MHz Helium mining/LoRa device)RG-58 shielded cable of the same length: -4.5 dBi That means if you pair a standard cable with your RAK 5.8 dbi antenna, you lose almost all the gain. Preserve your gain with our ultra low loss RFC-400 cable If you invested a lot in your antenna, it is worth the extra amount to get a 400 grade low loss cable to maximize your antenna performance. This goes double for Helium mining- a higher loss cable means you may be getting less reach with your miner, and therefore mining much less. Additional Features: - Length: 30 feet- Impedance: 50 OHM- Frequency: all bands from 0-6 GHz, including 868-915 MHz LoRa, 2400-2700 MHz WiFi/ 5100 - 5900 MHz WiFi- Compatible with 2.4 GHz 802.11ac, 802.11n, 802.11g and 802.11b WiFi standards, 915 MHz LoRa standard- Compatible with many WiFi adapters & Helium miners with RP-SMA ports
Price: 29.97 USD
Location: Gainesville, Florida
End Time: 2024-03-26T00:49:36.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Rokland
Model: RFC40032
MPN: RFC40032
Shielding: RFC-400
Country/Region of Manufacture: United States
