Name: Zaxcom ZMT4 Wireless Bodypack Transmitter
Brand: Zaxcom
SKU: ZX-ZMT4.5
Price: 2055.0 EUR
Availability: InStock

Zaxcom ZMT4 Wireless Bodypack Transmitter

The Zaxcom ZMT4 has taken digital recording wireless to the next level with longer battery life, NeverClip™ in all modes, and power for all microphones – from a 5V lavalier to a 48V phantom powered mic – and a new ultra-low noise preamp.

Deliver pristine audio quality with the Zaxcom ZMT4, an incredibly small, lightweight, talent-friendly transmitter ideal for sound professionals. Weighing only 2.2oz (62g), the Zaxcom ZMT4 is constructed from a high-strength, impact-resistant nylon polymer casing with rounded edges and machined metal that’s cool to the touch.

Features

NEVERCLIP™
NeverClip™ is available in all modes on the ZMT4. It works by utilizing two A-D converters to extend the dynamic range of the transmitter to 136 dB, so there’s never any limiter distortion.
INTERNAL RECORDING
Audio is simultaneously transmitted and recorded to a removable microSD card using the highly reliable MARF (Mobile Audio Recording Format) which eliminates file corruption common to recordings due to a dead battery or early card removal.
ZAXNET™
ZMT4 is equipped with ZaxNet™, a long-range remote-control system allowing the user to change the frequency, pre-amp gain, sleep mode, and place the internal recorder in record, playback, and stop modes – all without ever needing to disturb talent.
POWERROLL™
To extend battery life, PowerRoll™ adjusts the ZMT4’s power level to 50mW when the audio received from it is being recorded by a ZaxNet™ compatible recorder. When the transmitter audio isn’t being recorded the power is automatically reduced to 10mW.

Specifications

Transmitter

RF Modulation	Proprietary Digital Method
ZMT4.5 RF Frequency Range	512 – 608 MHz
ZMT4.6 RF Frequency Range	578 – 698 MHz
RF Frequency Step	100 KHz
RF Bandwidth in ZHD96 Mode	100 KHz
RF Bandwidth in XR Mode	200 KHz
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
FCC Part	74.861

Transmitter Audio

Dynamic Range	136 dB
Distortion	0.01%
Frequency Response	Mode 0
High Pass Filter	Off or 70 to 220 Hz, Steps
Unbalanced Lavaliere Mic Power	5.0v @ 10mA max
Balanced Mic Power	12v @ 25mA max 24v @ 10mA max 36v @ 10mA max 45v @ 10mA max
Mic Connector	3-Pin Micro LEMO
Mic Configuration	Balanced (3-wire) / Unbalanced (2-wire)
Input Range	-60 to -30 dBu
Mic Impedance	3.4 k Ω (680 Ω with 12v power mode)
ADC Bit-Depth	32 Bits
ADC Sampling-Rate	32 kHz

Timecode Reader / Generator

Clock Accuracy	1.54 PPM (1 Frame in 6 Hours)
Timecode Type	SMPTE
Timecode Frame-Rates	23.98, 24, 25, 29.97NDF, 29.97DF, 30NDF, 30DF

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
Sensitivity	-96 dBm

Power

Power Output	10 / 50 mW – Software Selectable
Power Consumption	125 mA @ 4.2v with 50mW TX (no ZaxNet or Phantom pwr)
Battery Type	NP-50
Lavalier Battery Life	Up to 7 hours
Phantom Power Battery Life	Up to 6 hours

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Zaxcom ZMT4 Wireless Bodypack Transmitter

Description