Profile:
What an amazing and TINY unit. BEWARE that most
434MHz sets you'll find are greatly inferior with substandard engineering
and very low (as well as often exaggerated) average RF output power.
We've carried this transmitter for years and it has proven to be
stable and reliable when properly used and powered. Even inferior
units can be found out there costing twice as much or even more!
We have tested this unit at over 800 ft. in outdoor LOS (line-of-sight)
conditions.
*NOTE: This transmitter is among our most MISUNDEDSTOOD
devices. Once powered, it simply plugs into one of our cameras and
is broadcasting the camera signal, just like ANY of our wireless
transmitters. But this CANNOT be received by televisions plugged
into active cable (or satellite) descrambler 'boxes' as many believe.
#TX-5/5A units broadcast to a UHF frequency which is received on
'cable-ready' tuners preset to channel #59, or analog (dial-type)
televisions, including portable just under channel 14. User will
likely require an "air" antenna (i.e. UHF bowtie or loop
style) to receive the signal as 'rabbit ears' are tuned in to lower
VHF frequencies. *Consumer television sets and VCRs with built-in
TV tuners are notorious for having weak UHF reception.
Confused yet??!! Based on the number of variables
involved, 434 MHz is RARELY recommended in place of 900MHz equipment.
TX-5/5A can be a GREAT solution for a WIDE variety
of uses- both mobile and stationary. It's often the best alternative
for situations which may not be as suitable for microwave frequencies
(i.e. 2.4GHz or 5.8GHz). Microwave transmitter or receiver are in
motion or used around people or animals. *900MHz also provides better
barrier penetration and ability for movement than higher frequency
devices.
434 megahertz is also a great alternative to using
2.4GHz in conditions where other 2.4GHz equipment is (or even could
be) operating in close relative proximity to either transmitter
or receiver- or anywhere in between. This type of interference may
include wireless LAN networking, 2.4 gig cordless telephones, alternate
video transmission, microwave ovens and other sources.
It must be noted that, even though a quality 434MHz
unit has a number of potential advantages over other wireless video
frequencies, any wireless video- even if incredible- is certainly
not 'magic'. There should always be a careful analysis of all known
factors and a preparedness for certain types of potential problems
which can never be fully realized until trial. Please read more
on our wireless FAQ page.
We carry ONLY wireless equipment manufactured with
quality-engineered onboard surface mount board + processor components
(critical to produce a high quality wireless video unit). Too many
in our industry are making false and exaggerated claims about their
inferior products and about wireless video technology in general.
You never have or will find such products or erroneous information
on our site.
Common Applications:
•General CCTV video and security purposes
where installing hardwired connection is not feasible or possible
•Mobile and bodyworn portable videography including use at
wedding receptions, in nightclubs, etc.
•Unmanned aerial vehicle (UAV) and R/C (radio controlled)
vehicle applications including robotics
Variations / Alternate Equipment to Consider:
PLEASE CONSIDER the #TX-9100 and #TX-9500, which
only slightly larger but feature more power and more reliable signal
as they are designed to be used with matched receivers.
Cautions:
This is a non-weatherproof transmitter, and as such-
must be treated with extra care and NEVER left outdoors without
the proper protective housings.
Do NOT smother this or any other electronic device
into an area where generated heat is not allowed to escape or be
dissipated.
Because this unit has no built-in 'reverse polarity
protection' circuitry, it MUST be powered PROPERLY and ONLY to guarantee
SAFE operation.
Reception range of wireless performance is based
on a number of factors which can generally be determined only after
actual testing has been made. Please consult our wireless FAQ page
for MUCH more information on this subject.
This type of wireless equipment is typically more
suited for CCTV camera and security applications, rather than with
consumer entertainment-type devices.
