The Zaxcom RX-4 is an interface to convert Zaxcom’s MRX214 and MRX414 receiver modules into stand-alone receivers. VERSATILITY The MRX414 broke new ground as the first receiver to receive audio from four separate transmitters. Now with the RX-4, the MRX414 can be used as a standalone portable receiver outside of a host unit, making the combo a great way to get started with the Zaxcom Digital Recording Wireless ecosystem.The RX-4 is an affordable and invaluable accessory, increasing the versatility of the MRX so it can be used as a stand-alone receiver in addition to its use in a Nova or an RX-12, etc. allowing for your system to expand as your needs grow. DESIGN The RX-4’s intelligent design includes two OLED displays to easily visually monitor data from up to 4 separate transmitters. There are four tricolor LEDs to indicate the decode status of each of the 4 receive channels and push buttons for simple navigation of menus. CONNECTIVITY The audio and power connectors are located directly behind the control panel of RX-4 so cables can be conveniently attached without taking apart the sound bag. The audio output interface is via two TA5 connectors, either digital out via two AES3 connections or balanced line-level analog out. Power is connected via a 4-pin Hirose. Cable wiring is the same across the entire line of Zaxcom receivers for easy integration. CHANNEL COUNT The RX-4 can receive 4 channels of audio from up to four transmitters when used with an MRX414. It can receive up to 4 channels of audio from two transmitters when used with an MRX214. RF PERFORMANCE The RX-4 has a brand-new dual-track-tuned front-end filter with a 44 MHz tuning window. There’s also an internal passive filter making it impossible to overload the RX-4, this means increased range, no intermodulation, and no interference from walkie-talkies and mobile phones. RF SCAN & RE-FREQ The RX-4 can scan the entire frequency range, and re-freq all 4 receivers instantly to avoid localized interference at new locations. Receivers can be used anywhere in the frequency range of the RX-4 but need to be within the 44 MHz window of the tuned front-end filter. REQUENCY RANGE The RX-4 is available in two frequency ranges: RX-4L – covers Blocks 20 – 23 (512-614 MHz) RX-4H – covers Blocks 23 – 26 (598-698 MHz) POWER The RX-4 consumes no power, it runs off the module and produces no additional heat. The MRX414 consumes only 350ma when all four channels are active. Specifications Output Analog Audio Output : 4-Channel Balanced 0dB @ -20 dBFS Digital Audio Output : 2 x AES3 Pairs (32 kHz Sample Rate) Audio Connectors : 2 x TA5M Receiver Interface RF Connectors : 2 x SMA RF Impedance : 50 ohm RF Sensitivity : -110 dB RX Decode Level : 6 dB signal to noise in XR Modulation RF Filter Band Pass : 44 MHz RX-4L Tuning Range : 512 – 614 MHz RX-4H Tuning Range : 598 – 698 MHz MRX414 Module Receivers Per Module : 4 Receiver Modulation : Zaxcom Proprietary Digital MRX414-L Tuning Range : 512 – 614 MHz MRX414-M Tuning Range : 536 – 652 MHz MRX414-H Tuning Range : 596 – 698 MHz Power Consumption : 300 ma @ 12 VDC Size : 5" x 3" x .8" (L x W x H) Weight : 7oz MRX214 Module Receivers Per Module : 2 Receiver Modulation : Zaxcom Proprietary Digital MRX214-L Tuning Range : 512 – 614 MHz MRX214-M Tuning Range : 536 – 652 MHz MRX214-H Tuning Range : 596 – 698 MHz Power Consumption : 160 mA @ 13 VDC Size : 5" x 3" x .8" (L x W x H) Weight : 7oz Misc Power : 8 VDC to 18 VDC (12 VDC nominal @ 30 ma) Power Connector : Hirose HR10A-7P-4P Display : 2 x Graphic OLED Display Size : 1.25" x 5.5" x 1.25" (L x W X H) – (H 5.5" w/MRX414 less pull handle) Weight : 4 oz
Related
Related
Related
Related