Microtek Electronics PHIL2-11 Video Transmitter User Manual 24THP 90 pg1 4
Microtek Electronics Inc Video Transmitter 24THP 90 pg1 4
User Manual
Microtek Electronics, Inc.
P.O. Box 3464, San Clemente, CA 92672
Information Hotline 888-36-MICRO Oct 2000
MINILINK 2.4THP-90
Microwave Video Transmitter
The Minilink transmitter system allows transmissions of wireless signals
from a remote location to a monitor or a VCR.
The system uses advanced micro circuitry for a compact miniature
design, all packaged within a rugged metal case.
The Minilink transmitter’s output frequency is user selectable to
one of two frequencies on the 2400-MHz band.
FCC NOTICE
This equipment has been tested and found to comply with the limits of a Class B
device, pursuant to PART 90 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference.
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 your dealer or an experienced radio/TV technician for help.
Any changes or modifications not expressly approved by the manufacturer could void
the user’s authority to operate the equipment.
MICROTEK LIMITED WARRANTY
Microtek Electronics extends the following LIMITED WARRANTY to the
original owner/purchaser of this product:
1)
If, within one year after date of initial sale, this product, or any part or
portion thereof, shall prove upon examination by MICROTEK, to be
de
fective in material or workmanship, MICROTEK will repair or replace
such part or portion at MICROTEK’s option. The warranty period on the
repaired or replaced part or portion of this product shall be limited to the
unexpired term of the original warranty.
The buyer shall be responsible
for all shipping and transportation of the product to MICROTEK for any
performance under this warranty.
2) Conditions and Exceptions:
a)
Any accident to this product, any misuse or abuse, alternation, use in
modified form, or any
attempt to repair this product shall void this
warranty. These conditions to the warranty include, but are not
limited to, incorrect power connections, physical damage due to
mechanical shock, exposure to moisture, and circuit modification.
b) SHOULD THIS P
RODUCT PROVE DEFECTIVE FOLLOWING
PURCHASE, THE BUYER, NOT THE MANUFACTURER,
DISTRIBUTOR, OR RETAILER, ASSUMES THE ENTIRE COST
OF ALL SERVICING OR REPAIR, EXCEPT AS OTHERWISE
PROVIDED BY THE TERMS OF THIS WARRANTY.
c) FOR BREACH OF ANY WRITTEN OR IMPLIED WARRA
NTY
ON THIS PRODUCT, THE BUYER IS LIMITED TO THE
FOLLOWING DAMAGES. (1) THE COST OF LABOR TO
REPAIR OR REPLACE DEFECTIVE PARTS OR PORTIONS OF
THIS PRODUCT, AND (2) THE COST OF THE REPAIRED OR
REPLACE PARTS OR PORTIONS OF THIS PRODUCT.
d) NO OTHER EXPRESSED OR
IMPLIED WARRANTIES HAVE
BEEN MADE OR WILL BE MADE ON BEHALF OF MICROTEK
WITH RESPECT TO THE SALE, REPAIR, INSTALLATION,
OPERATION, OR REPLACEMENT OR THIS PRODUCT.
MICROTEK DISCLAIMS ANY IMPLIED WARRANTY OF
MERCHANTABILITY OF THIS PRODUCT OR ITS FITNESS
F
OR ANY PURPOSE, AND THE BUYER AGREES THAT THIS
PRODUCT IS SOLD “AS IS” AND THAT THE ENTIRE RISK OF
QUALITY AND PERFORMANCE OF THIS PRODUCT IS WITH
THE BUYER, EXCEPT AS OTHERWISE PROVIDED BY THE
TERMS OF THIS WARRANTY.
e) Some states/jurisdictions do not allow
exclusions or limitations of
incidental or consequential damages, or limitations on how long an
implied warranty lasts, so the above exclusions or limitations may not
apply to you.
3)
Contact your dealer regarding return authorization for out of warranty
repairs and any further product information.
OPERATION
The Minilink video transmitter is designed to be used in conjunction with a
compatible receiver. Refer to the instructions accompanying your receiver for
proper installation of that unit.
LOCATION:
• The Minilink has been designed to be mounted against a flat surface for
support and stability. (Note: The location selected for mounting the Minilink
should be protected form immersion in water unless the Minilink is enclosed
in a watertight enclosure, and should have a moderate shock protection.)
POWER:
• The Minilink is powered by a 8.5-13.8VDC power supply connected
through the 4-pin (RED) connector harness protruding from the side of
the Minilink case.
Pin 1) White wire,Video In.
Pin 2) Green wire,Video Ground
Pin 3) Black wire, Power Ground
Pin 4) Red wire, Power Positive
Channel Select:
• Channel selection is accomplished by individually grounding pins 1-3 of
the 4 pin (BLUE) connector. The 4th pin outputs +5 volts (TTL High)
when power is applied to the transmitter.
Pins 1, 2 & 3 ungrounded (open) for channel # 4 select (2477 mHz)
Pin 1) Green wire, Ground this pin for channel # 3 select (2470 mHz)
Pin 2) White wire, Ground this pin for channel # 2 select (2463 mHz)
Pin 3) Black wire, Ground this pin for channel # 1 select (2456 mHz)
Pin 4) Red wire, Power sense TTL output +5 Volts or 0 Volts
(25 mA. Source current Max)
SETUP & OPERATION:
• Connect Power and video.
• Select Frequency
MAINTENANCE
Your Microtek Electronics product is an example of superior design
and craftsmanship. The following suggestions will help to ensure
maximum operational life.
• Keep the product dry. If it does get wet, wipe it dry immediately.
Liquids may contain minerals than corrode electronic circuits.
• Use the system only within the environmental specifications indicated
below. High temperatures can shorten the life of electronic devices and
melt plastic parts.
• Excessive mechanical shock can damage the case, connectors, cable
or internal circuit board.
Moving or tampering with the system’s internal components can cause
a malfunction and invalidate the system’s warranty and void your
FCC authorization to operate it. If your system is not performing, as it
should, contact your dealer. They can assist you and arrange for service.
SPECIFICATIONS 2.4THP-90*
Dimensions: 2.25”x1.5”x .425”
Weight: 2.1 oz.
Power Requirements: 8.5-13.8 VDC @ 280 mA
Operating Temperature: -10°F to 180 °F Case Temperature
Humidity: 95% non-condensing
Power Output: 25.5 dBm (350mW) +0 dBm - 2 dBm Tol.
Connections: External Power Supply, Video, Frequency Select
Transmitting Frequency: 2456, 2463, 2470, 2477 mHz ,Deviation ± 1.5MHz
Video Input: 1 Volt P-P @75 Ohms
Pre-emphasis CCIR 405-1
FCC ID: JRR-PHIL2-11
*Specifications subject to change without notice.