Belkin F7U079 Frequently Asked Questions

TABLE OF CONTENTS
 

PRODUCT INFORMATION

  1.  What is the Belkin RockStar™ 3.5 mm Audio Cable with USB-C™ Connector, F7U079? 
 
The Belkin RockStar™ 3.5 mm Audio Cable with USB-C™ Connector, F7U079, allows you to use your USB-C smart devices that no longer have 3.5 mm audio jacks and connect them to the auxiliary audio port on your car stereo, home stereo or headphones.
 
The Belkin F7U079’s built-in, high-resolution, audio digital-to-analog converter (DAC) means that no other adapter is required for you to enjoy audio from your USB-C device.

2.  What is the warranty of this product?

It has a 2-year limited warranty.

3.  Does this cable have a Connected Equipment Warranty (CEW)?
 
No.  The cable does not have a Connected Equipment Warranty (CEW).
 
4.  What colors do the Belkin F7U079 cable come in?
 
The available colors are black and white. 
 
5.  Is this cable MFi-certified?
 
No.
 
6.  Is this cable USB-IF-certified?
 
Yes.
 
HARDWARE INFORMATION
 
1.  What type of connectors are on this cable?
 
The connectors are USB-C male and 3.5 mm 3-conductor stereo mini plug.
 
2.  What are the operating and storage temperatures of the cable?

• Operating Temperature:  0°C to 25°C
• Storage Temperature:  -10°C to 60°C
• Operating Humidity:  95% RH
• Storage Humidity:  85% RH

 
COMPATIBILITY
 
1.  Can this cable be used with a case?
 
This cable will work with most cases.
 
2.  What smartphones and tablets will this cable work with?
 
The cable is designed to work with USB-C devices that support digital audio over USB-C such as smartphones and tablets.  If your device only supports analog audio mode over USB-C, this cable will not work.  It has been tested for compatibility with the following devices:

• Galaxy® S10+
• Galaxy S10
• Galaxy S10e
• Galaxy S9+
• Galaxy S9
• Galaxy S8+
• Galaxy S8®
• Galaxy Note®9
• Google Pixel™ 2XL
• Google Pixel 2
• iPad Pro® (2018) 11 inch
• iPad Pro (2018) 12 inch
• Huawei™ Mate 10
• Moto Z® Play
• Razer Phone
• Meizu Pro 5
• LG® G5™
• LG V30®

FUNCTIONALITY
 
1.  Can this be used to charge a device?
 
No.
 
2.  Can this be used to sync a device?
 
No.
 
3.  Can this be used in my car?
 
Yes.
 
4.  Does the cable support microphone input?
 
No.  The cable only supports audio output.
 
5.  Will this cable work with my headphones?
 
This cable will support headphones that use a standard 3.5 mm stereo mini plug as an input.
 
6.  What are the technical specs of the cable?

• 1000 ohm Load (Line output):
  • Minimum output level:  1 V
  • Crosstalk:  -73 dB
  • SNR:  95 dB
  • Dynamic range (DNR):  95 dB
• 32 ohm Load (Headphones):
  • Minimum output level:  0.5 V
  • Crosstalk:  -49 dB
  • SNR:  95 dB
  • Dynamic range (DNR):  95 dB

7.  What sample rates does the cable support?
 
The Belkin F7U079 supports the following rates:

• 44.1 kHz
• 48 kHz
• 192 kHz
• 16/24-bit audio

8.  What is the USB Audio Class Specification for this cable?
 
The cable complies with the USB Audio Class Specification Rev. 1.0 and Rev. 2.0.