Digital Products Company :: Video Tx / Rx (RF) :: Wireless A/V Systems and Components (900MHz)


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Digital Products Company :: Video Tx / Rx (RF) :: Wireless A/V Systems and Components (900MHz) :: 900MHz A/V Transmitter, 500mW

900MHz A/V Transmitter, 500mW

Don't let the small size of this 900MHz wireless A/V transmitter fool you. It packs a mighty punch with its 500mW (milliwatt) RF output. It's ideal for ham radio ATV, R/C model video, video photography, surveillance, and other wireless video applications.

Your purchase includes a lightweight quarter-wave wire whip monopole antenna and RCA A/V cables. For those that want higher RF performance we offer the #ANTHWD-900 and #ANTCOM-900 half-wave dipoles as optional upgrades. These optional antennas are highly recommended; be sure to review their specs to choose the one that is best for your application.

We go the extra mile for you. Every TX9-500 transmitter is RF tested before we allow it to ship to our customers. We measure its performance for RF power and frequency accuracy. So you can be assured that it meets the factory's specifications.

Due to USA FCC regulations, all TX9-500 transmitters that we ship to a USA address will have only one available RF channel (910MHZ). Transmitters shipped outside the USA will have four RF channels (910MHz, 980MHz, 1010MHz, and 1040MHZ). This restriction is imposed by the US government and we are unable to comply with requests to send the four channel version to USA destinations.

Features / Specifications

900MHz, 33cm ham radio ATV band.
High RF power, 500 milliwatt.
USA model has one RF channel: 910MHz (FCC imposed restriction).
Non-USA model has four RF channels: 910MHz, 980MHz, 1010MHz, 1040MHz.
Long range, >500 meters typical (unobstructed open view).
Phase Lock Loop (PLL) stability for drift-free operation.
Composite video, supports NTSC and PAL standards.
Mono audio channel, standard line level input, 10KΩ.
FM-FM modulation.
SMA antenna jack, 50Ω.
12VDC operation.
2.1 x 5.5 mm barrel power jack, positive center pin.
200mA typical, 250mA maximum.
2.0 x 1.0 x 0.35 inches (50 x 26 x 9 mm).
Light weight, 21 grams (58 grams with A/V cable and antenna).
Includes monopole whip antenna and RCA A/V cables.

The power source is not included. It must be 12VDC (9.5V-12.5V allowed). Exceeding this voltage, or reversing the power connections, WILL cause permanent damage and void the warranty. AC-mains powered applications must use a voltage regulated power supply. For portable use we recommend a 3-cell (11.1V) lithium polymer LiPO pack such as our #LB3CR-610 with a #CORD-JB2 cable.

Important note: The DC input connector is a 2.1mm barrel style connector that is center (+) positive. Reversed voltages will damage the receiver.

Notice: Due to its high RF power, using the TX9-500 in the USA and other countries will require an amateur/ham radio license (some countries may forbid its use). It is your responsibility to ensure that its use meets the requirements imposed by your government’s RF spectrum regulations. Do not purchase this product if you are unsure of the government requirements or are not able to comply with them.

We offer 900MHz A/V receivers that work great with this transmitter. So if you don't already have a compatible receiver then be sure to check them out: click here.

USA Model Instruction Manual: Click Me!
Non-USA Instruction Manual: Click Me!

Details


SKU	#TX9-500
Ship Wt.	0.22 lbs
Price:	$59.95

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Detailed images

TX900-500 Transmitter with monopole antenna and RCA cable.