Rokland
4 dBi Helium Hotspot Fiberglass Indoor Antenna Kit with RAK Magnet base + 6.5 feet LMR-200 cable fits RAK, Bobcat, Nebra
Pickup currently unavailable at 2251 NW 41st Street
This is an indoor fiberglass encased omni-directional 915 MHz antenna with 4 dBi gain. Also included is the official RAK Wireless heavy-duty magnetic base that measures 3.5 inches in diameter and has a 6.5 foot cable attached to go to your miner, THIS DOES NOT INCLUDE THE RAK MINER ITSELF.
This antenna is compatible with the RAK V2, Bobcat 300, Nebra Indoor, SenseCAP M1, Kerlink, Linxdot, SyncroB.it, Helium Hotspot, Kerlink, FreedomFi & LongAP, (915 MHz USA and Australia versions only). This has the same gain as the Bobcat factory antenna and would be a better choice for RAK or Nebra owners.
We do recommend RokTape to seal all outdoor connection points.
Frequency range: 698-960 MHz
Gain: 4 dBi
Vertical Beam Width; 45 degrees
VSWR: ≤ 2.0
Polarization:Vertical; Directivity:Omni-Directional; Material:ABS,Copper
Antenna connector: N-male; Impedance: 50 ohm
Antenna height: 13.5 inches
Antenna diameter: ~1 inch
Base diameter: 3.5 inches
Base cable length: 6.5-foot LMR-200 shielded low loss cable
See also our Rokland 8 dBi 915 MHz Outdoor Antenna for Miners
Beware cautious of gain inflation- some places arbitrarily inflate antenna gain numbers to appear better than competing products. Because gain cannot be easily measured by the end-users, we have seen similar antennas marketed as numbers like 18 dBi to 30 dBi that are not even 20 inches tall. Rokland has been making antennas for over 14 years for WiFi, 4G, and other applications. Our 915 MHz antennas are listed with actual specifications. You also do not want extremely high gain as your path will be very narrow and miss other hotspots.
Antennas with a focused spectrum will have better performance on that band segment vs antennas with a very wide spectrum. We would not recommend using antennas that are also WiFi 2.4 GHz compatible with your mining equipment. This antenna has a frequency range of just 698-960 MHz to give you maximum performance.
Low loss shielded cable
The RAK magnet base includes 6.5 feet of LMR-200 shielded coax cable built-in, with RP-SMA termination (to connect to your miner). LMR-200 has a gain loss of just 0.6 dBi at 6.5 feet. Lower cost bases generally use RG58 cable which has a loss of 1.3 dBi.
Recommended Use
Use with your Nebra or RAK miner to help increase your coverage area. This antenna can be used outdoors however the magnet base is not rated for outdoor use, therefore we recommend keeping this inside near a window. Check for Rokland brand outdoor mining antennas online.
Compatible with:
RAK V2
Bobcat 300
Nebra Indoor/Outdoor
SenseCAP M1
SyncroB.it
Helium Hotspot
Kerlink
LongAP
FreedomFi
Heltec
ClodPi
Finestra
Linxdot
Warranty & Support:
Complimentary Telephone and Email/Live Chat Support (Click Here)
Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.
Return Policy: This item is a final sale item. Final sale items may not be returned except in cases of defect. Expedited shipping charges paid are non-refundable.
Shipping & Returns
We are in Florida and ship to: USA, Australia, Austria, Canada, France, Germany, Israel, Netherlands, and the United Kingdom. Local pickup available in Gainesville, FL
Expedited shipping orders placed before 3PM EST weekdays will ship that day. Standard shipping orders ship within 1 business day.
Sales tax: shipments shipped to states in which we are registered to collect tax will have appropriate tax added at checkout. Tax exempt forms can be sent to our support staff who can activate exemption status.
Lost packages and insurance
International Shipping:
Shipping options are visible in cart by using the shipping estimator. Transit times posted are estimates. International packages are subject to customs holds and duty payment may be required by your government on delivery. The cost of duty is not reimbursable. Internatonal shipping charges are not refundable in the event of a return.
Returns
See item description for product specific return policies, and return policies vary by item.
Bulk/High Value Order Returns
Due to the labor required to package and ship bulk orders, as well as cost and stock issues involved in replenishing items, bulk orders of 5 pieces or more are not returnable unless the equipment is defective or mis-advertised, or a return period is prenegotiated. For non-defective returns over $500, a restocking fee may be deducted from the refund to cover bank or card processing fees.
Backorder/Preorder
Items on backorder or preorder will ship as estimated on the item page. You can cancel an order any time up until shipment. Orders with expedited shipping will arrive in the advertised time after the order ships, not after the order is placed.
Cancellations
If you want to cancel an order, please email or call us at (352) 372-9902. If your item has not been shipped, we will cancel the order and provide a full refund.
Compatibility
Microsoft Windows 7, 8, 10, 11, Linux Kernel 4.19 or later
Military and First Responder 
