Solid Signal > Commercial Equipment > Headend and CATV Amplifiers > Blonder Tongue SS550073
30dB, 40-750MHz The Blonder Tongue RMDA Series are professional quality, broadband, rackmounted hybrid RF amplifiers. The RMDA’s are ideal as a headend launch amplifier or distribution amplifier for MATV, SMATV or CATV applications requiring rack mounting. A variety of models are available with operational gains of 15, 30, 43 or 50 dB and frequency ranges from 47 to 450, 550, 750, 860 or 1000 MHz. Refer to the RMDA specifications for available gain and bandwidth combinations
- Front Panel Access to all Controls
- Several Models Available - 15, 30 or 50 dB Gain; 450, 550, 750 or 860 MHz
- Single Push-Pull, Dual Push-Pull, or Dual Power Doubling Hybrid Modules for High Output with Low Distortion
- Built-in Variable Gain and Slope Controls
- Input and Output Test Ports Allow Signal Testing without Interruption of Service (Except Single Hybrid Models)
- Exceptional Temperature Stability
- Rack Mount - 1 EIA (1.75”) Spacing, Rugged Aluminum Chassis Provides Excellent Heat Dissipation
- Line Transient Protection
- C-UL Listed
The RMDA Series of professional quality, broadband, rack mounted hybrid distribution amplifiers are designed for RF distribution systems, such as apartment complexes, hospitals, schools, prisons, hotels, and a wide variety of similar applications. The RMDA Series is ideal for those RF distribution systems whose input source is the output of a MATV/SMATV/CATV headend. Twelve models are available, including units with 15, 30 or 50 dB gain and frequency ranges from 47 to 450, 550, 750 or 860 MHz.
The RMDA Series amplifiers have flat 15, 30, or 50 dB operational gain, which is variable using a built-in gain control. Variable slope control is also provided, with an available range of 10 dB. These amplifiers use either single push-pull, dual push-pull or dual power doubling hybrid modules, capable of delivering high output levels with low distortion, even in system with over 100 channels of programming. Backmatched test ports for both the input and output are provided for testing signal levels without interrupting service (not available in the single hybrid models).
The RMDA Series products are housed in a single height, 1.75" high, rack mountable, aluminum chassis that provides exceptional heat dissipation. This allows the RMDA Series to be operated at high ambient temperatures with no degradation of performance or reliability. Durable construction ensures that the RMDA Series will provide years of reliable, trouble-free service. Full slope and gain controls, as well as input and output test ports, are available from the front panel of the unit.
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