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User Manual for Blonder Tongue RMDA 550-50 Rackmount RF Distribution Amplifier Click to enlarge the picture
Contents of the user manual for the Blonder Tongue RMDA 550-50 Rackmount RF
- Product category: RF Equipment Blonder Tongue
- Brand: Blonder Tongue
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Blonder Tongue RF Equipment
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User manual for the Blonder Tongue RMDA 550-50 Rackmount RF contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Blonder Tongue product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Blonder Tongue user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Blonder Tongue product will considerably shorten its lifespan!
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Product description The RMDA 550-50 Rackmount RF Distribution Amplifier from Blonder Tongue is designed to serve as a distribution amplifier in MATV, SMATV, or CATV applications, or to use as a headend launch amplifier. It features 50 dB of gain and a frequency range of 47 to 550 MHz. The unit provides gain and slope control as well as test ports alongside both the input and output. - 1RU rackmountable design with aluminum, heat-dissipating chassis
- RF input and output on F type female connectors -- test ports paired with input and output
- Front panel LEDs and gain and slope control
In the Box Blonder Tongue RMDA 550-50 Rackmount RF Distribution Amplifier (47 to 550 MHz, 50 dB) Limited 3-Year Warranty Table of Contents
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Technical parametersBlonder Tongue RMDA 550-50 Specs | | | Frequency Range | 47 to 550 MHz | | Channel Loading | 77 | | Flatness | ±1 dB | | Hybrid Technology | Push-pull | | Gain | 50 dB | | Noise Figure | 7.0 dB | | Output Level | +38 / +44 dBmV | | Test Port Level | Input: -20, ±2 Output: -20, ±2 | | Gain Control Range | 15 dB | | Slope Control Range | 10 dB | | Composite Triple Beat | -CTB: -65 dB | | Composite Second Order | -CSO -63 dB | | Cross Modulation | -XMOD: -63 dB | | Hum Modulation | -70 dB | | Number of Hybrids | 2 | | Impedance | All Ports: 75 ohm | | Return Loss | Input: 14 Output: 14 | | | | Connectors | RF Input: 1 x F type female -- rear panel RF Output: 1 x F type female -- rear panel Input Test Port: 1 x F type female -- front panel Output Test Port: 1 x F type female -- front panel | | Controls | Gain: Variable control Slope: Variable control | | Indicators | Power On: LED, red | | Power Requirements | Voltage: 100 to 240 VAC Frequency: 50 or 60 Hz Current: 0.4 A | | Operating Temperature | -4 to 140 / -20 to 60°C | | Rack Height | 1 RU | | Dimensions | 19 x 1.8 x 5.1 / 483 x 44 x 130 mm | | Weight | 8 lb / 3.6 kg | | | | Package Weight | 4.6 lb | | Box Dimensions (LxWxH) | 21.3 x 8.2 x 2.8" |
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