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Related Manuals for Zaxcom MicPlexer 3
Summary of Contents for Zaxcom MicPlexer 3
- Page 1 USER MANUAL Published February 2025 MicPlexer 3 Filtered Distribution...
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Page 2: Table Of Contents
Zaxcom MicPlexer 3 Filtered Distribution KNOWING YOUR MICPLEXER 3 ......................3 ................................3 VERVIEW ................................. 3 ECHNOLOGY ..............................3 PERATING ANGE ..............................3 UNING INDOW ..............................3 UNING CCURACY ..............................3 RF A MPLIFICATION ..............................3 RF D ISTRIBUTION ............................3... -
Page 3: Knowing Your Micplexer 3
RF Amplification MicPlexer 3 has an excellent amplifier, with a noise figure of .35 dB and an OIP3 of +34 dB. The device can handle any high-RF environment, adding protection from its high-Q RF filtering. -
Page 4: Front Panel
Zaxcom MicPlexer 3 Filtered Distribution Front Panel 1. SMA Antenna Input Connections (2x) – use only 50 Ohm Connectors 2. Power Switch 3. USB-C Connector (updating software) 4. OLED Screen 5. Overload Indicators 6. Menu Button • Press to access the menu and to advance to the next menu item 7. -
Page 5: Rear Panel
Zaxcom MicPlexer 3 Filtered Distribution Rear Panel 9. RS422 Connection – for future connectivity 10. Antenna A Outputs (4) SMA – use only 50 Ohm connectors 11. Antenna B Outputs (4) SMA – use only 50 Ohm connectors 12. Power Connection – Switchcraft 761K... -
Page 6: Operations
MicPlexer 3 has dual RF meters displaying the signal strength received at the antenna. Overload Indicator MicPlexer 3 has an overload LED for each antenna input, designed to alert you when the RF signal is too strong. If the signal from transmitters or other sources (e.g., walkie-talkies, mobile devices) overloads the RF amp, it can cause reduced sensitivity and intermodulation interference, affecting receiver performance. -
Page 7: Bandpass Selection Menu
-39dBm Bandpass Selection Menu MicPlexer 3 has two user-adjustable filter banks for each input. The filters allows you to custom set the center of the 50 MHz tuning window within a lower band 470-665 MHz or upper band 745-965 MHz. -
Page 8: Lock Screen
PRESET 0: 500 Selecting Channel Presets MicPlexer 3 can store up to 9 preset bandpass settings. The Frequency Presets can be accessed from the main menu. Press the DEC button three times in the Main Menu to access the Submenus. -
Page 9: Firmware Updates
2. Connect your computer to the MicPlexer 3 via the MicPlexer 3’s USB-C port. 3. Power on the MicPlexer 3. 4. Press and hold the INC and DEC buttons within four seconds of bootup. MicPlexer 3’s screen will go blank and the device will appear as a drive on your computer’s directory. -
Page 10: Specifications
Zaxcom MicPlexer 3 Filtered Distribution Specifications Frequency Tuning Range: 470-665 MHz and 745-965 MHz Tuned Pass Band: 50 MHz Tuning resolution: 2 MHz RF Gain 470-665 MHz: -10 to +6 dB, user-adjustable RF Gain 745-965 MHz: -10 to +3 dB, user-adjustable... -
Page 11: Product Support
Zaxcom MicPlexer 3 Filtered Distribution Product Support Product Registration: http://www.zaxcom.com/product-registration Download Firmware: http://www.zaxcom.com/software-updates Download User Manuals: http://www.zaxcom.com/instruction-manuals Submit Technical Questions: http://www.zaxcom.com/submit-a-technical-question Repair Services: http://www.zaxcom.com/repairs Zaxcom Forum: http://www.zaxcom.com/forum... -
Page 12: Zaxcom Warranty Policy And Limitations
Distributers may sell Product to resellers who then sell Product to end users. Please see below for warranty information or obtaining service. No warranty service is provided unless the Product is returned to Zaxcom Inc. or a Zaxcom dealer in the region where the Product was first shipped by Zaxcom.
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