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CONNECTING YOUR ANTENNA

This antenna can be connected directly to an HDTV, a digital converter box, or a set-top box.

HDTV

Connect the power inserter’s coaxial connection to the coaxial jack on the back of your TV.

OR

Digital converter box or Set-top box
1

  Connect the power inserter’s coaxial connection to the coaxial jack on your digital converter 

box or set-top box (both are not included).

2

  Connect a video/audio cable (such as an HDMI, a coaxial, or a composite cable) from your 

converter box or set-top box to your TV.

V1 ENGLISH 17-0585

CONNECTING TO POWER

1

  Plug the AC adapter into a wall outlet, then plug the other end into the power inserter.

 

Note

: A longer coaxial cable may need to be purchased if the included cable is not long enough for your 

mounting position.

Connect the included coaxial cable to the power inserter, and then connect it to the antenna.

Connect the power inserter’s coaxial connection to your digital converter box, set-top box, or 
HDTV.

SCANNING FOR CHANNELS

1

  Turn on your TV, then press input or source to select the input your antenna is connected to.

 

Note

: Turn on your digital converter box or set-top box if your antenna is connected to either device.

2

  Open your device’s setup menu, then select the “scan” or “channel scan” option. Your device 

automatically searches for available channels in your area.

 

Note

: See your device’s manual for detailed instructions.

PROBLEM:

Cannot find any 
channels.

SOLUTION:

•  Make sure that the power inserter is properly installed and is 

powered on.

•  Make sure that you have selected the correct input on your TV.
•  Go to the menu on your TV or set-top box, and rescan the 

channels.

•  Make sure that all your connections are correct and secure.
•  Adjust your antenna, then rescan for available channels on 

your TV or set-top box.

•  Make sure that you are connected to a TV or set top box with 

an ATSC tuner.

PROBLEM:

Picture quality is
good on some
channels and poor
or no reception on
others.

Not all channels
are available after
performing a
channel scan.

I have more than 
one TV on which I 
want to view 
over-the-air TV.

SOLUTION:

•  Adjust your antenna, then scan for available channels on your 

TV or set-top box.

•  Keep the antenna away from sources of interference, such as 

air conditioners, hair dryers, and microwave ovens.

•  Your antenna may be too far from the broadcast antenna to 

receive an adequate signal. The signal may also be affected by 
obstructions between the broadcast antenna and your 
antenna.

•  Make sure that the signal strength from the antenna is 

adequate. Some TVs have a signal strength indicator. See your 
TV manual to see if your TV has this feature.

•  Your digital outdoor antenna’s performance may vary based 

on the weather conditions. 

•  Adjust your antenna, then scan for available channels on your 

TV or set-top box.

•  Make sure that the signal strength from the antenna is 

adequate. Some TVs have a signal strength indicator. See your 
TV manual to see if your TV has this feature.

•  You will need to purchase a digital outdoor antenna for each 

TV that you would like to view over-the-air TV.

 OR
•  You can purchase a coaxial splitter to allow for one digital 

outdoor antenna to provide channels to more than one TV.

SPECIFICATIONS

•  Dimensions (H×W×D): 19.8 × 9.0 × 1.8 in. (50.2 × 22.9 × 4.6 cm)
•  Antenna body: 1.43 lbs. (.65 kg)
•  Net weight: 4.21 lbs. (1.91 kg)
•  Range: 60 miles (approximate, for guidance only)
•  VHF Range: 174-216 MHz
•  UHF Range: 470-862 MHz
•  Amplifier Gain: VHF 25±3dB
 UHF: 

24±3dB

Power input:

•  Power inserter input voltage: DC 9-12V
•  Antenna input voltage: DC 5V
•  Power cord length: 6 ft. (1.83 m)
•  Coaxial cable length: 25 ft. (7.62 m)

AC adapter specifications:

• Input: AC 100-240V
•  Output: 12V, 80mA

TV or set-top box

Power inserter

AC adapter

Coaxial cable

Coaxial cable

(included)

Wall outlet

PROBLEM:

I am not receiving 
cable and 
streaming channels 
after a channel 
scan.

I want HD channels, 
but I do not have an 
HDTV.

SOLUTION:

•  Your digital outdoor antenna is capable of receiving local 

channels that are dependent on the broadcasters in your area. 
You can use the antenna alongside cable boxes and streaming 
devices, but it will not provide all of the same content offered 
by those devices.

•  Your digital outdoor antenna will not upscale to HD if the TV is 

not HD. You will need to purchase an HDTV.

Antenna

LEGAL NOTICES

C1. FCC Caution - §15.21:

Changes or modifications not expressly approved by the party responsible for compliance could void the 
user’s authority to operate the equipment.

2. FCC Statement - §15.105(b):

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant 
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency 
energy and, if not installed and used in accordance with the instructions, may cause harmful interference 
to radio communications. However, there is no guarantee that interference will not occur in a particular 
installation. If this equipment does cause harmful interference to radio or television reception, which can 
be determined by turning the equipment off and on, the user is encouraged to try to correct the 
interference by one or more of the following measures:
•  Reorient or relocate the receiving antenna.
•  Increase the separation between the equipment and receiver.
•  Connect the equipment into an outlet on a circuit different from that to which the receiver is 

connected.

•  Consult the dealer or an experienced radio/TV technician for help.

ONE-YEAR LIMITED WARRANTY

Visit www.rocketfishproducts.com for details.

CONTACT ROCKETFISH:

For customer service call 1-800-620-2790
www.rocketfishproducts.com

ROCKETFISH is a trademark of Best Buy and its affiliated companies
Distributed by Best Buy Purchasing, LLC
7601 Penn Ave South, Richfield, MN 55423 U.S.A.
©2017 Best Buy. All rights reserved.

Made in China

TIPS FOR BETTER RECEPTION

•  Install the antenna as high as possible to avoid possible obstacles between the antenna and 

transmission tower. Obstacles may cause signal loss.

•  Keep the antenna away from sources of interference, such as air conditioners, hair dryers, or 

microwave ovens.

•  Run a channel scan every time you move your antenna.
•  If possible, position your antenna toward the transmission tower. To determine which 

channels are available in your area, visit www.antennaweb.org. Type in your zip code to get 
help with antenna placement.

•  Test the antenna in multiple locations to find the strongest signal.
•  Run a channel scan monthly to make sure that you are receiving all possible channels.
•  Some TVs have a signal strength indicator that can help with antenna placement. See your TV 

manual to see if your TV has this feature.

•  This antenna works with any TV or device with an ATSC tuner. Refer to the device’s manual to 

check compatibility.

•  The antenna’s range will vary depending on a wide range of environmental and geographic 

factors—the mile range provided is only for reference.

TROUBLESHOOTING

HDTV

Power inserter

Coaxial cable

Digital converter box 

or set-top box

Power inserter

Coaxial cable

RF-ANT50UD_17-0585_QSG_V1_EN.ai   2   11/3/2017   3:50:35 PM

RF-ANT50UD_17-0585_QSG_V1_EN.ai   2   11/3/2017   3:50:35 PM

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