High Power 50 milliwatt Video Transmitter * TINY VIDEO & AUDIO 2.4 GHz
TRANSMITTER MODULE * Wireless AV Modules * Fully self contained Video
Transmitter in smaller than Matchbox size case, ideal for Covert Spy or Compact
Portable CCTV Video Surveillance or In-Camera Installation * Range in ideal
clear line-of-sight conditions up to 100 metres - up to 1.6 kilometres with our
High Gain Antennas * Multi Channel (Australia = 2 * Export = 4) * Extended Range
Dipole - Yagi - Parabolic Antennas * Wireless Audio & Composite Video inputs for
Covert Tiny Hidden Pinhole Spy Video Cameras & Transmission of CCTV Surveillance
Video from/to Cameras, Switchers, Quad Screen Processors, Multiplexers,
Monitors. Wireless AV Link / Sender for: VCRs, Satellite TV, DVD, PCs, Pay TV,
MDS, Cable TV, Remote Control: Cars - Boats - Hovercraft.
Cat Code: TX-AV50
$129
High Power 50 milliwatt 2.4
GHz Wireless Video & Audio TRANSMITTER
MODULE
EXPORT SALES ONLY ! -
NOT AVAILABLE in Australia
This 50 milliwatt Transmitter does not comply with
Australian Communications Authority regulations therefore it is not
available in Australia, available to overseas buyers ONLY
!
Wireless
Video & Audio RF Transmission link for covert spy and Cable-Free Wireless CCTV
Video Surveillance Cameras, Quad Screen Processors, Switchers, Monitors,
Multiplexers, Video Recorders, Digital PC Recording.
Portable
Wireless Video Transmitter for covert pinhole video camera surveillance in Shops
- Showrooms - Exhibitions - Work Places - Casinos - Theatres - Concerts -
Nightclubs - Outdoor Events - Cinemas - etc. Portable Home Video Surveillance to
monitor Swimming Pools - Caravans - Boats - etc.
Observation
of Horses - Show Animals - Livestock - etc during transportation in Floats -
Trucks - etc.
Automobile
Rear Vision and general observation Video Systems for Caravans - Large Boats -
Semi Trailers - Road Trains - Aircraft - Buses - Modern or Historic choo..
choo.. Trains - etc.
Wireless AV
link for VCRs, Satellite TV, DVD, PCs, Pay TV, MDS, Cable TV, Lightweight
Compact Video Cameras for shooting video program material, Remote Control: Cars
- Boats - Hovercraft - etc.
RANGE
Depends on
surroundings, obstructions, structures, antenna gain, other transmitters, EMI
and RFI in the vicinity.
In
ideal, clear, Line-of-Sight conditions
Vertical
Whip antennas up to ~ 200 metres.
Correctly
matched and aligned Yagi 15 dBi antennas on Transmitter and Receiver up to ~ 2
kilometres.
Correctly
matched and aligned Parabolic 24 dBi antennas on Transmitter and Receiver up to
~ 6 kilometres.
ANTENNAS
Range
and Signal to Noise Ratio may be improved by fitting a higher gain antenna to
Receiver. For maximum signal strength TX and RX antennas must be the same
polarity, that is both oriented Vertically or Horizontally.
Cat Code: Ant-Whip~ 3 dBi
gain, ~ 9 mm diameter, ~ 107 mm long Straight, ~ 87 mm long Folded, ~ 11 grams.
SMA Male Connector.
Cat Code: Ant-Whip/RA Right-Angle,
Semi-Flexible, ~ 3 dBi gain, ~
6.7 mm diameter, ~ 110 mm long, ~ 7 grams. SMA Male Connector.
Cat Code: Ant-W5dB~ 5 dBi gain, ~ 195
mm long Straight, ~ 170 mm long Folded, ~ 30 grams. SMA Male Connector.
Cat Code: Ant-Y82.4 ~ 2.5 GHz, ~ 8 dBi gain. 6 Element, ~ 290 x 95 x 35 mm
excluding Clamps, ~ 530 grams.
(volumetric shipping weight ~ 1.2 kg³)
Cat Code: Ant-Y122.4
~ 2.5 GHz, ~ 12 dBi gain. 10 Element, ~ 430 x 95 x 35 mm excluding Clamps, ~ 600
grams. (volumetric shipping weight ~
1.6 kg³)
Cat Code: Ant-Y152.4
~ 2.5 GHz, ~ 15 dBi gain. 15 Element, ~ 650 x 95 x 35 mm excluding Clamps, ~ 680
grams. (volumetric shipping weight ~
2.30 kg³)
Dipole ~ 50 ohms impedance, ~ 500 mm RG-142 Coax
cable with SMA Male Plug, ~ 140 mm x ~ 70 mm Aluminium mounting plate, plated
Steel Clamps, Nuts, Washers, Brass Spacers.
Cat Code: Ant-P21 2.4
~ 2.5 GHz, ~ 21 dBi gain sectional Grid Parabolic with ~ 50 ohm impedance Dipole
and Sub-Reflector. Horizontal and Vertical polarisation mounting points. Fitted
with ~ 800 mm RG-8/U Coax cable and Male "N" Connector **. Reflector ~
395 mm x ~ 885 mm. Weight ~ 2.4 kilograms. Supplied with Hor/Vert Clamp
hardware. Delivery by Road to most locations $35 ~ $40. pictured in Vertical Polarity mode *
Mast not included
Cat Code: Ant-P24 2.4
~ 2.5 GHz, ~ 24 dBi gain sectional Grid Parabolic with ~ 50 ohm impedance Dipole
and Sub-Reflector. Horizontal and Vertical polarisation mounting points. Fitted
with ~ 750 mm RG-8/U Coax cable and Male "N" Connector **. Reflector ~
590 mm x ~ 900 mm. Weight ~ 3.5 kilograms. Supplied with Hor/Vert Clamp
hardware. Delivery by Road to most locations $40 ~ $45.
pictured in Vertical Polarity mode * Mast not included
Cat
Code: SMA-N Adaptor SMA male to N female, for Parabolic antennas.
Coax Extension
Cables with SMA male & female connectors: 30 cm (RG178), 50 & 500 cm RG-316, 450
cm RG-223, suitable for Whip & Yagi antennas & Parabolic antenna with SMA-N
adaptor.
NOTE: Parabolic and
Yagi are directional antennas.
Whip antennas are
for most practical purposes omni or non directional when used vertically.
Antenna Gain... what
does it mean ??? a simplified explanation
Received signal
strength from an antenna with 3 dBi gain will be double that from an antenna
that has 0 dBi gain, received signal strength from a 6 dBi will be double
that from a 3 dBi and so on... An increase in antenna gain of 3 dBi is
approximately equal to doubling the transmitter output power, received
signal strength or range can be increased by raising antenna gain or
transmitter output power. Range can be doubled by either increasing antenna
gain by 6 dBi or quadrupling the transmitter output power.
Increasing the gain of
the receiver and/or transmitter antenna is an alternative to increasing
transmitter output power. In very simple terms: increasing antenna gain from 0
dBi to 3 dBi is equivalent to raising the Power Output of a 50 milliwatt
Transmitter to ~ 100 mW, 5 dBi ~ 165 mW, 8 dBi ~ 330 mW, 12 dBi ~ 800 mW, 15
dBi ~ 1.6 Watts, 18 dBi ~ 3.2 Watts, 21 dBi ~ 6.4 Watts, 24 dBi ~ 12.8
Watts.
c
Cat
Code: SMA-N Adaptor SMA male to N female, for Parabolic antennas.
