Is this the same thinf as a radio shack rf modulator?

Our product is a wired modulator, which is different from the wireless RF modulator

What are the channel choices?

This product can be used both PAL and NTSC. By default, the product is PAL and style 5.5. If the customer needs to use NTSC, he needs to long press the CH key for 3 seconds to switch the style. If he switches to style 4.5, he can use NTSC. Please refer to the product manual

Does the conversion work both ways? can i use this to convert the rf in to rca out?

The product conversion is unidirectional. You can use the RF IN terminal on the modulator product to connect a signal output from the RF OUT terminal in series

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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fosa1 UHF Modulator TV Link Modulator, Universal Composite A/V to RF Coax Agile Modulator RF TV Micro Modulator RCA Compact RF Modulator Converter IR Extender Support PAL/NTSC

fosa1 UHF Modulator TV Link Modulator, Universal Composite A/V to RF Coax Agile Modulator RF TV Micro Modulator RCA Compact RF Modulator Converter IR Extender Support PAL/NTSC

Product ID: 276136803

📡UHF frequency agility

🔌USB 5V low power

🎛️Adjustable audio output

NT$3065

Duties & taxes included

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Description

📺 Transform your home into a pro-grade local TV hub—stay ahead of the streaming curve!

REMOTE CONTROL READY - Supports IR extender with a 10m+ range, giving you full control without leaving your seat.
SEAMLESS UHF MODULATION - Effortlessly convert composite A/V signals to RF for flawless local TV distribution.
UNIVERSAL COMPATIBILITY - Works with set-top boxes and diverse A/V sources—future-proof your home entertainment setup.
COMPACT DURABLE DESIGN - Sleek, sturdy build crafted from premium materials for long-lasting performance and style.
CUSTOMIZABLE CHANNEL SELECTION - Easily switch output channels to avoid interference and optimize your viewing experience.

The fosa1 UHF Modulator is a compact, cost-effective device that converts composite A/V signals into RF coax output, supporting PAL/NTSC standards. Powered via USB 5V with low power consumption, it features adjustable audio levels, selectable output channels, and IR extender support, making it ideal for custom local CATV systems or enhancing home entertainment setups.

Specifications

ASIN	B0896T46GD
Best Sellers Rank	#278,922 in Electronics ( See Top 100 in Electronics ) #95 in RF Modulators
Brand Name	fosa1
Color Name	Black
Customer Reviews	3.4 3.4 out of 5 stars (69)
Date First Available	May 26, 2020
Item Weight	4.2 ounces
Package Dimensions	4.69 x 3.74 x 1.1 inches

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NT$3065

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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2 weeks ago

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