M3 System

M3 System

M3 System
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M3 System





Overall System
Operating Frequencies Band L: 575.000 to 608.000 MHz, 1321 frequencies
Band M: 614.000 to 647.000 MHz, 1321 frequencies
Bande H1: 754.000 to 787.000 MHz, 1321 (nombre de fréquences)

(Not all frequency bands available in all areas. Pl
Minimum Frequency Step 25 kHz
Modulation Mode FM stereo
Maximum Deviation ±40 kHz
Frequency Response 60 Hz to 13 kHz (+/- 3 dB)
Operating Range 100 m (300'), typical
(Open range environment with no interfering signals.)
Dynamic Range 90 dB (typical), A-weighted
Total Harmonic Distortion <1% at (1 kHz, ±20 kHz Deviation)
Operating Temperature Range -5° C (23° F) to +50° C (122° F)
(Battery performance may be reduced at very low temperatures.)
Simultaneous Use 16 channels per band (maximum recommended)
Receiving System Double conversion superheterodyne
Sensitivity 20 dBuV (at 60 dB S/N ratio, 50 ohms termination)
Headphone Output 3.5 mm TRS stereo phone jack, 65 mW (at 32 ohms)
Antenna Input SMA-type, 50 ohms
Dimensions 70.0 mm (2.76") W x 25.0 mm (0.98") D x 110.0 mm (4.33") H
Weight 133g, without batteries
Accessories Included EP3 earphone; flexible antenna
Battery Current/Life 8 hours (alkaline)
Depending on battery type and use pattern
Battery Type 2 x 1.5V AA (not included)
Accessories Included AC adapter (country dependant); rack mount adapters; flexible antenna
Antenna Connector BNC, 50 ohms
Dimensions 210.0 mm (8.30") W x 132.0 mm (5.20") D x 44.0 mm (1.70") H
Headphone Output Connector 6.3 mm (1/4") TRS stereo phone jack
Headphone Output Power 120 mW at 32 ohms
Loop Output Connection XLRM-type connector Pin 1: Ground Pin 2: Hot Pin 3: Cold
Input Connection XLRF-type/6.3 mm stereo (1/4") combination connector Pin 1 and Sleeve: Ground Pin 2 and Tip: Hot Pin 3 and Ring: Cold
Maximum Input Level XLRF-type/6.3 mm stereo, (1/4") balanced: +26 dBu 6.3 mm (1/4") mono, unbalanced: +26 dBu
Net Weight 930g, without accessories
Power Output 10 mW/50 mW (switchable), 50 ohms Limited to 10 mW within 863 MHz to 865 MHz
Following national regulations
Power Requirement 12-18V DC, 600 mA
Spurious Emissions Following national regulations



M3 Declaration of Conformity
M3 License Options
M3 Owners Manual
M3 IEM Brochure