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XRDS -RF

XRDS-RF KMR400 SMA to N Cable 75ft, N-Male to SMA-Male Connector Low Loss Extension 50 Ohm

✅ In stock ⭐ Lowest price we've tracked
F
Grade
💤 Not a Deal
24/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$59.99
Analysis Confidence 40%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 31, 2026 10:28 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price sits right around what this item typically fetches.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 20/20
Momentum 4/10

📝 Product Overview

🏪 Sold by XRDS-RF
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

Low Loss-- The inner conductor of this 75ft kmr-400 cable is brass gold plated so it causes very low signal loss. Swr is less than 1.15. It could support better signal transfer with minimum signal loss over large distances and higher frequency use.
Prevent Falling Off-- In the cable, we use quality n male connectors, the ends of which are firmly connected. We use 2.2-inch black heat-shrinkable tube and heat-shrinkable lining adhesive to connect the adapter, so the coaxial cable to prevent the connector from falling off.
Well Built Construction--The material of the male connector is gold-plated, not easy to oxidize. The waterproof PVC and the high density tinned copper braided provide top-quality, high-performance signal transfer with mini loss. 100% shield performance,100% resistance to EMI and RFI.
Application-- This 50 ohm 400 Coax Cable could be connected from SMA Equipment to N-Type Antennas, used for 3G/4G/LTE/Ham/ADS-B/GPS/RF Radio to Antenna or Surge Arrester Use (Suitable for outdoor antenna or remote antenna connection to indoor amplifier.)
Professional Produce -- XRDS-RF is a professional manufacture of RF coax cable, which is produce jumper cable over 10 years. Every n male to sma male coax cable was checked and tested with network analyzers confirm their quality before we send it out.

⚙️ Specifications

Brand
XRDS -RF
Connector Type
Coaxial
Cable Type
Coaxial
Compatible Devices
Modem, Router, Antenna
Special Feature
Waterproof
Other Special Features of the Product
Waterproof
Compatible Phone Models
Compatible with smartphones, specific models not listed
Ethernet Cable Category
Cat 5e
Connector Gender
Male-to-Male
Data Transfer Rate
400 megabits_per_second
Number of Pins
2
F
$59.99
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