SureCall SC-550W User manual

FEATURES
For best results, the antenna should be mounted on a
compatible surface, such as the mirror, in an upright
position with the antenna pointing toward the sky
(perpendicular to the ground).
Built-in ground plane allows for use on any surface –
metal, fiberglass, wood, etc.
• Designed for use with large trucks, big rigs, RVs and fleet vehicles
• Omni-directional antenna captures cell signal from all directions
• 3.5 dBi Gain
• Ultra wideband (617 - 2700 MHz)
• FME-Female connector
Stay connected anywhere with SureCall's heavy-duty OTR truck antenna
that is equipped with a strong base and mirror mount that can hold up in
the harshest of conditions.
The high-performance SC-550W antenna provides better interior coverage
and connectivity for multiple simultaneous users on all 5G and 4G LTE
cellular devices, including hotspots, when paired with the Fusion2Go 3.0 or
another in-vehicle signal booster kit.
INSTALLATION
TECHNICAL SPECIFICATIONS
© 2022, SureCall | 48346 Milmont Drive, Fremont CA 94538 www.surecall.com | 1-888-365-6283 | [email protected]
SC-550W TRUCK ANTENNA
Ultra-wideband exterior antenna designed for trucks,
big rigs, RVs and fleet vehicles
Frequency Range 617-697 / 698-960 / 1710-2700 MHz
Beamwidth H:360° E:60° / H:360° E:55°/ H:360° E:40
VSWR <2/2/2
Gain 3.5 dBi
Impedance 50 Ω
Polarization Vertical
Radiation Omni-directional
Direction Non-circularity ±2/±2/±2.5dB
Max Power 50W
Connector FME-Female
Color Black
Operating Humidity 5% ~ 95%
Operating Temp -22ºF to +176ºF
Cable Length 10 ft (integrated), 5 ft extension (optional)
Antenna Height T
otal height is 32 in with pole extension and
16 in without extension
A4 SC-130W_guide_A4 08.03.18
32 inches
16 inches
»Durable weather-proof components are protected from water, dust and
road grime
» 2-clamp mounting bracket and heavy-duty hardware with thread-lock
glue withstands vibrations
» Complete mounting kit for mirror installation with optional mast
extension for 16” and 32” height options

1-888-365-6283
[email protected]
www.surecall.com
SC-550W HIGH PERFORMANCE TRUCK ANTENNA
ASSEMBLE ANTENNA
1. Choose the best mounting location
Choose a location where a rail or mirror may be utilized to secure the
mounting bracket (3/8 x 24 thread mount) while also meeting the
following requirements:
The chosen location should (a) allow the full length of the antenna to
extend above the main cab and (b) provide a minimum distance of 12
inches from metal or other radiating elements.
Mast Extension:
If the chosen location is near or on the roof of the vehicle, the mast
extension may not be needed. Verify the height and clearance
requirements have been met before proceeding.
2. Route cable
Once you have determined the mounting location, assemble the antenna
parts by routing the cable through the mast extension (if used) and
through cable exit adapter.
3. Secure the antenna to the mast
Apply a small amount of the provided glue to the threads joining the
antenna to the mast extension (if used) then to cable exit adapter.
Be sure the pieces align appropriately before moving on as the
connection will be permanent.
4. Connect the spring base
Join the spring base to the bottom of the cable exit adapter. Making sure
to align pieces properly, apply glue to threads and join securely together.
FOR QUESTIONS AND SUPPORT
INSTALLATION
INSTALL MOUNTING BRACKET
Secure bracket to vehicle rail as shown using
provided hardware. Secure all four bolts in place
and secure with a wrench.
SECURE ANTENNA TO THE MOUNTING BRACKET
Remove bolt from the end of the spring base of the antenna. Add glue to the
threads then secure the antenna to the bracket by reconnecting the bolt to the
spring base through the bracket opening as shown.
Route cable from outside to the inside of the cabin where your compatible booster
(available separately) is located.
If additional cable length is needed, an optional 5 ft extension cable has been provided.
Mounting
bracket
Mounting
bracket
Antenna
Cable
Mast
extension
Spring
base
Cable exit
adapter