Fracarro MAP3rFM+3U700K (223717) Mast Amplifier Kit 2 Inputs FM+III+DAB, UHF | By JJSATs

Product Overview:
The Fracarro MAP3rFM+3U700K (Product Code: 223717) is a professional-grade masthead amplifier kit that includes a matching power supply unit (PSU) in the package. It features a 2-input configuration with entirely separated VHF and UHF amplification circuits. Designed for modern broadcast infrastructure, it offers a high gain of 28 dB on the UHF band and stands out with an integrated 694MHz 5G filter to mitigate cellular network interference.

Main Specifications:
- 2 Input Channels & Frequency Bands
- Input 1 (FM+III+DAB): Combined input for FM radio (88–108 MHz) and VHF III/DAB (174–240 MHz) | Gain: 22 dB.
- Input 2 (UHF): Dedicated digital TV UHF band (470–694 MHz) | High gain of 28 dB.
- Gain Adjustment: Independently adjustable from 0–15 dB for each input port.
- Maximum Output Level: 112 dBµV for III+DAB and 116 dBµV for the UHF band.
- Integrated Filter: Built-in high-rejection 5G filter (attenuates frequencies above 694 MHz).
- Output Port: 1 Output via 75  F-female connector.

Key Features:

1. Integrated 694MHz 5G Cellular Filter: Equips a built-in hardware filter precisely tuned to block out interfering 5G network signals above 694 MHz, ensuring maximum stability for digital TV reception.

2. ZAMA Die-cast Chassis (LTE Free): Constructed with a durable inner ZAMA zinc-alloy die-cast frame paired with metal shields. This mechanism provides exceptional RF shielding against external noise (LTE Free environment).

3. Innovative Weatherproof Housing Design: The exterior ABS protective hood features a unique slide-opening and tilting system for the inner amplifier section. This layout makes line deployment and physical terminations significantly easier for installers.

4. Configurable Remote Tele-power & LED Indicator: Features an onboard selector switch to feed remote tele-power to the UHF input (or  input depending on setup) and includes a dedicated status LED to visually verify stable power delivery.

5. RED Compliant & European Certified: Fully complies with international regulatory and safety requirements concerning Radio Spectrum and Electromagnetic Compatibility (EMC) governed under the latest European standard directives.