Lectrosonics MTCR, Instruction Manual

Portable Digital Recorder

Rio Rancho, NM

17

Specifications

Recording

Storage media: 

microSDHC memory card*

File format: 

.wav files (BWF - Broadcast Wave File)

A/D converter: 

24-bit 

Sampling rate: 

48 kHz

Recording modes/Bit rate: 

•  HD mono mode:  24 bit - 144 kbytes/s 

                              32 bit - 192 kbytes/s 

•  Split gain mode:  24 bit - 288 kbytes/s 

                          32 bit - 384 kbytes/s

Input

Type: 

Analog mic/line level compatible; 

servo bias preamp for 2V and 4V lavaliere 

microphones

Input level: 

•  Dynamic mic:  0.5 mV to 50 mV 

•  Electret mic:  Nominal 2 mV to 300 mV 

•  Line level:  17 mV to 1.7 V

Input connector: 

TA5M 5-pin male

Headphone Jack

Connector: 

3.5 mm mini jack; TRS

Maximum level: 

-3 dBu (575 mV RMS)

Audio Performance

Frequency response: 

20 Hz to 20 kHz; +0.5/-1.5 dB

Dynamic range: 

110 dB (A), before limiting

Distortion: 

< 0.035%

Timecode

Connector: 

5-pin LEMO

Signal voltage: 

0.5 Vp-p to 5Vp-p

Input impedance: 

10 k Ohms

Format: 

SMPTE 12M - 1999 compliant

Battery Power/Life

Power consumption: 

300 mW

Battery type: 

AAA Lithium non-rechargeable 

(recommended)

AAA Lithium: 

6.5 hours typical 

Operating temperature range

Celsius: 

-20 to 50 

Fahrenheit: 

-5 to 122

Dimensions and Weight

Dimensions: 

Inches:  2.37H x 2.14W x 0.67D 

Millimeters:  60H x 54W x 17D

Weight: 

71 grams (2.5 ozs.) w/ AAA Lithium battery

Specifications subject to change without notice. 

*microSDHC Logo is a trademark of SD-3C, LLC

Available Recording Time

Using a microSDHC memory card, the available re-

cording times are as follows. The actual time may vary 

slightly from the values listed in the tables.

HD mono mode

Size

Hrs:Min

8GB

11:12

16GB

23:00

32GB

46:07

Split gain mode

Size

Hrs:Min

8GB

5:36

16GB

11:30

32GB

23:03

This device complies with part 15 of the FCC Rules. 

Operation is subject to the following two conditions: 

(1) This device may not cause harmful interference, 

and (2) this device must accept any interference 

received, including interference that may cause 

undesired operation.

NOTE: This equipment has been tested and found 

to comply with the limits for a Class B digital device, 

pursuant to part 15 of the FCC Rules. These limits 

are designed to provide reasonable protection 

against harmful interference in a residential 

installation. This equipment generates, uses and can 

radiate radio frequency energy and, if not installed 

and used in accordance with the instructions, may 

cause harmful interference to radio communications. 

However, there is no guarantee that interference will 

not occur in a particular installation. If this equipment 

does cause harmful interference to radio or television 

reception, which can be determined by turning the 

equipment off and on, the user is encouraged to 

try to correct the interference by one or more of the 

following measures: 

—Reorient or relocate the receiving antenna. 

—Increase the separation between the equipment  

    and receiver. 

—Connect the equipment into an outlet on a  

    circuit different from that to which the receiver 

    is connected. 

—Consult the dealer or an experienced radio/TV  

    technician for help.