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Details
The R14R B1225 splitter is used to distribute DVB-T terrestrial TV and radio signals in the 47-860 MHz band. It allows to divide the signal into 4 paths separated from each other. The input of the splitter should be connected to a terrestrial TV antenna with signal level not exceeding 95 dBμV (typical signal level from an antenna without an amplifier is 60 - 75 dBμV).
The R14R, with adjustable gain of 2 - 12 dB in each path, allows more complex installations to be made - for example, with different cable sections in individual paths or with additional division of selected signal branches.
The splitter is powered via the coaxial cable connected to the output 1 (from a 12 VDC / 100 mA PSU with RF/DC isolator, not included). The splitter can also pass power preamplifier(s) located by the antenna (AUTO SWITCH detects automatically if the antenna is equipped with an preamplifier).
Key features:
- division of signal into 4 tracks separated from each other
- adjustable gain of 2...12 dB for each channel
- amplification of signals in the UHF, VHF, FM bands. Out-of-band signals, e.g. CB, GSM and LTE, are attenuated
- remote power supply 12 V/100 mA
- housing to protect the splitter from adverse weather conditions
Specifications
| Product type | Home repeater | ||
| Model | R14R | ||
| Brand | Mezon | ||
| type | RF TV/CATV | ||
| Applications | Outdoor | ||
| Operating band | FM/VHF/UHF | ||
| Inputs/Outputs | input count | 1 | |
| Inputs/Outputs | number of outputs | 4 | |
| DC 0/12 V switch | AUTO | ||
| Gain control | Yes | ||
| Gain parameters | |||
| Input 1 | Frequency | 87...790 | |
| Input 1 | Gain | dB | 2...12 |
| Gain control | dB | 2...12 | |
| Preamplifier power supply | V/A | AUTO DC 12/0,06 | |
| Precorrection of cable characteristics | No | ||
| Device specifications | |||
| Max. output level | dBµV | 94 | |
| Die-cast enclosure | No | ||
| Built-in LTE filter | LTE 800 | ||
| Signal connector type | F | ||
| RF test output | No | ||
| Power supply | V | DC 12 | |
| Current drawn | A | 0.07 | |
| Remote power supply | 12 VDC | ||
| Operating temperature | °C | -20...+50 | |
| Dimensions | mm | 15 × 47 × 95 | |
| Weight | kg | 0.3 | |
