Wireless, evolved. Deliver pristine audio quality with our ZMT3-HM, a lightweight plug-on transmitter ideal for sound professionals.
Zaxcom has taken the next step in design and functionality offered in audio.
Weighing only 3.1oz (88g), the ZMT3-HM is constructed in a high strength impact resistant nylon polymer casing with rounded edges and machined metal that’s cool to the touch.
The integrated antenna is completely invisible.
The ZMT3-HM is perfect for handheld microphones, ENG applications or plant microphones. The transmitter is not intended to be used with a boom pole.
A 3-pin XLR connector makes it ideal for many microphones.
The ZMT3-HM transmits using 100% digital modulation resulting in audio that’s fully encrypted. Digital encryption is the only way to keep all audio transmission private. A digital transmission also provides audio quality far superior to an analog system.
Audio can be recorded internally to a microSD card using the highly reliable lossless MARF (Mobile Audio Recording Format) which eliminates file corruption common to recordings due to dead battery or early card removal.
The ZMT3-HM has selectable Phantom power of 12, 24, 32 and 48V. The transmitter is available in two frequency ranges covering 512-614 MHz “block .5” or 596- 698 MHz “block .6”.
Equipped with ZaxNet™, you can remotely change the frequency, pre-amp gain, output power or place the internal recorder in record, playback and stop modes.
The ZMT3-HM also features Zaxcom High Density modulation (ZHD) which allows up to channels ten of wireless to be operated in one MHz of spectrum space.
The ZMT3-HM can be ordered in one of two configurations: ZMT3.5-HM – covering blocks 20 through 23 (512-614 MHz) ZMT3.6-HM – covering blocks 23 through 26 (596 – 698 MHz)
|RF Modulation||Proprietary Digital Method|
|ZMT3-HM .5 RF Frequency Range||512 - 614 MHz|
|ZMT3-HM .6 RF Frequency Range||596 - 698 MHz|
|RF Frequency Step||100 KHz|
|RF Bandwidth in ZHD48 Mode||50 KHz|
|RF Bandwidth in ZHD96 Mode||100 KHz|
|RF Bandwidth in XR Mode||200 KHz|
|Channel Separation in ZHD48 Mode||as close as 100 KHz (receiver dependent)|
|Channel Separation in ZHD96 Mode||as close as 200 KHz|
|Channel Separation in XR Mode||400 KHz|
|Antenna Connector||50 Ω SSMA Female|
|Emission Designator||180 KV2E, 100 KV2E, 50 KV2E|
|Dynamic Range||114 dB|
|Frequency Response||Mode 0: 20 Hz to 16 kHz / T & M Mode 0.2 Hz to 16 kHz|
|High Pass Filter||Off or 30 to 220 Hz, Steps: 10 (6 dB Per Octave)|
|Mic Power||12v @ 50mA max|
|Mic Power||48v @ 10mA max|
|Input Range||-60 to -30 dBu|
|Mic Impedance||6.8 k Ω|
|ADC Bit-Depth||24 Bits|
|ADC Sampling-Rate||48 kHz|
|TIMECODE READER / GENERATOR|
|Clock Accuracy||1.54 PPM (1 Frame Out in 6 Hours)|
|Timecode Frame-Rates||23.98, 24, 25, 29.97NDF, 29.97DF, 30NDF, 30DF|
|Media||MicroSD Card (Flash Memory)|
|File Format||.ZAX / Converts to BWAV or MP3|
|2.4 GHZ ZAXNET RECEIVER|
|RF Frequency Range||2.403 to 2.475 GHz|
|RF Modulation||Digital Spread Spectrum|
|RF Frequency Step||0.001 GHz (1 MHz)|
|RF Bandwidth||1 MHz|
|Channel Separation||2 MHz|
|Weight||3.1 oz / 88 grams with battery|
|Dimensions (H x W x D)||3.4" x 1.6" x .55"|
|Power Output||25 / 50 / 75 mW – Software Selectable|
|Battery Life||Up to 5 hours, microphone dependent|