240
SMA Male to N-MALE antenna extension coaxial cable 240 grade (choose length 6' 10' 15')
Pickup available at 2251 NW 41st Street
Usually ready in 1 hour
This special low-loss SMA male to N MALE extension cable is 240 grade (LMR-240* equivalent loss) low loss shielding. The cable can be used to put an extension between an SMA antenna connector on a LoRa device or Meshtastic radio and an N-female antenna.
Commonly used for Meshtastic and LoRa devices
This cable is compatible with N-female outdoor antennas like the low profile Rokland 6 and 8 dbi units (not compatible with 6 & 8 dBi MISSION series).
Choose desired length from menu above Add to Cart button.
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.
We do recommend RokTape to seal all outdoor connection points.
Compare gain loss of this cable at 6ft example length:
915 MHz application: - 0.4 dB (LoRa device)
Compare this to a cheaper RG-58 shielded cable of the same length- the gain loss would be -0.9 dB for 915 MHz. Twice as much loss with inferior cable!
Additional Features:
- Impedance: 50 OHM
- Frequency: all bands from 0-6 GHz, including 868-915 MHz LoRa
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.
*LMR is a registered trademark of Times Microwave
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 
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