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By certification 
Description
The GTM-8604KD is a digital modulator capable of generating a signal in digital terrestrial DVB-T format, from an HDMI audio-video source.
In particular, the GTM-8604KD is able to process a video signal in input with HD, Full HD and 4K resolution which is then processed by the encoder H264 and distributed as a FULL HD digital terrestrial signal to guarantee the compatibility with most TVs in a system, capable of tuning HD digital terrestrial channels.
The Full HD 4K DVB-T Modulator GTM-8604KD features HDMI input and HDMI pass-through capable output also pass 4K signals to the main TV ensuring maximum resolution at
TV connected directly to the modulator.
The GTM-8604KD is able to adjust the compression ratio to width of available bandwidth, acting on the DVB-T modulation parameters.In addition to the DVB-T modulation characteristics.
The modulator GTM-8604KD can handle audio of HDMI source even if in format DOLBY, without having to change the AUDIO settings of the source.
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Specification
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Place of Origin: Guangdong, China |
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Model Number: GDM-010 (GTM-8604KD) |
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ITEM |
TYPICAL |
Q.C LIMIT |
TEST CONDITIONS |
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1. RF Output |
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Connector |
Female TYPE-F |
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Impedance |
75 ohms |
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Output Frequency Range |
CH5~CH69 |
177.5 MHz ~858MHz |
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Low Band CH5~CH12 |
177.5 MHz ~226.5MHz |
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High Band CH21~CH69 |
474MHz~858MHz |
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RF Out Level |
97dBµV |
97dBµV ± 5dBµV |
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RF Out Level ADJ |
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0dBm~-30dBm |
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MER |
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>30dB |
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2. RF Input |
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Connector |
Female TYPE-F |
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Impedance |
75 ohms |
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FREQ. RANGE |
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50~ 950 MHz |
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INSERTION LOSS |
- 4.8dB |
- 4.8 dB MAX. |
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3. HDMI INPUT |
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Connector |
HDMI JACK |
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Compatible format |
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Auto / 480I / 480P / 576I / 576P / 720P / 1080I / 1080P / 4K |
Support dolby |
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4. HDMI OUTPUT |
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Connector |
HDMI JACK |
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Needing the image and sound to export |
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There can’t be mosaic and The Sound is distorted |
Support dolby |
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Compatible format |
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Auto / 480I / 480P / 576I / 576P / 720P / 1080I / 1080P / 4K |
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5. Front Panel Function |
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  Buttons |
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MENU |
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ENTER |
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â–²UP |
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â–¼Down |
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â—€ Left |
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â–¶ Right |
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Display |
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LCD |
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6. USB2.0 |
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Connector |
USB2.0 JACK |
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Signals |
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Firmware Update |
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7. General Data |
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Software |
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Software Version |
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Supply Voltage |
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AC100V~240V |
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Power Consumption Max |
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10W |
10W Max in AC input |
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Working Temperature |
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+5℃ to + 40℃ |
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Storage Temperature |
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-20℃ to + 65℃ |
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Environmental |
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Temperature |
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0℃ to + 40℃ |
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Humidity |
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40RH to 90RH |
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Mechanical Specification |
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Dimensions |
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220*120*34mm |
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Weight |
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0.6Kg approximate |
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FAQ
Q: Can you produce the order with the customer's brand?
A: Yes, of course. OEM & ODM service is warmly provided.
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Q: How do you control product quality?
A: Quality first. All our selected products undergo standardized testing before packaging and shipping.
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Q: How do you ship the goods?
A: We usually transport by sea or air.
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Q: What is your main market?
A: Europe, North America, South America, The middle east, and etc.
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http://www.rfgme.com/
