Specifications - Lectrosonics SMWB Series Instruction Manual

Specifications
Transmitter
Operating frequencies:
SMWB/SMDWB:
Band A1: 470.100 - 537.575
Band B1: 537.600 - 607.950
SMWB/SMDWB/X:
Band A1: 470.100 - 537.575
Band B1: 537.600 - 614.375
Band C1: 614.400 - 691.175
NOTE: It's the user's responsibility to select the
approved frequencies for the region where the
transmitter is operating
Channel Spacing:
RF Power output:
Compatibility Modes:
Pilot tone:
Frequency stability:
Spurious radiation:
Equivalent input noise:
Input level:
If set for dynamic mic:
If set for electret lavaliere mic:
Line level input:
Input impedance:
Dynamic mic:
Electret lavaliere:
Line level:
Input limiter:
Bias voltages:
Gain control range:
Modulation indicators:
Controls:
Low frequency roll-off:
Audio Frequency Response:
Signal to Noise Ratio (dB):
(overall system, 400 Series mode)
(Note: the dual envelope "soft" limiter
provides exceptionally good handling of
transients using variable attack and
release time constants. The gradual
onset of limiting in the design begins below full modulation,
which reduces the measured figure for SNR without limiting by 4.5 dB)
Rio Rancho, NM
SMWB/SMDWB/EO1:
Band A1: 470.100 - 537.575
Band B1: 537.600 - 614.375
Band B2: 563.200 - 639.975
Band C1: 614.400 - 691.175
SMWB/SMDWB/EO7-941:
941.525 - 951.975MHz
953.025 - 956.225MHz
956.475 - 959.825MHz
Selectable; 25 or 100 kHz
SMWB/SMDWB, /X: Switchable; 25, 50
or 100 mW
/E01: Switchable; 10, 25 or 50 mW
SMWB/SMDWB: Nu Hybrid, Mode 3, IFB
/E01: Digital Hybrid Wireless ® (EU Hybr),
Mode 3, IFB
/X: Digital Hybrid Wireless ® (NU Hbr), 200
Series, 100 Series, Mode 3, Mode 6, IFB
25 to 32 kHz
± 0.002%
Compliant with ETSI EN 300 422-1
–125 dBV, A-weighted
0.5 mV to 50 mV before limiting
Greater than 1 V with limiting
1.7 uA to 170 uA before limiting
Greater than 5000 uA (5 mA) with limiting
17 mV to 1.7 V before limiting
Greater than 50 V with limiting
300 Ohms
Input is virtual ground with servo adjusted
constant current bias
2.7 k ohms
Soft limiter, 30 dB range
Fixed 5 V at up to 5 mA
Selectable 2 V or 4 V servo bias for any electret
lavaliere
44 dB; panel mounted membrane switches
Dual bicolor LEDs indicate modulation
–20, -10, 0, +10 dB referenced to full modulation
Control panel w/ LCD and 4 membrane switches
Adjustable from 35 to 150 Hz
35 Hz to 20 kHz, +/-1 dB
SmartNR No Limiting w/Limiting
OFF 103.5 108.0
NORMAL 107.0 111.5
FULL 108.5 113.0
Digital Hybrid Wireless Belt-Pack Transmitters
Total Harmonic Distortion:
Audio Input Jack:
Antenna:
Battery:
Battery Life w/ AA:
Weight w/ battery(s):
Overall Dimensions:
(without microphone)
Emission Designator:
Recorder
Storage media:
File format:
A/D converter:
Sampling rate:
Input
Type:
Input level:
Input connector:
Audio Performance
Frequency response:
Dynamic range:
Distortion:
Operating temperature range
Celsius:
Fahrenheit:
Specifications subject to change without notice.
Available Recording Time
Using a microSDHC memory card, the approximate
recording 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
*microSDHC Logo is a trademark of SD-3C, LLC
0.2% typical (400 Series mode)
Switchcraft 5-pin locking (TA5F)
Flexible, unbreakable steel cable.
AA, disposable, Lithium recommended
SMWB (1 AA): 4.4hrs
SMDWB (2 AA): 11.2 hrs
SMWB: 3.2 oz. (90.719 grams)
SMDWB: 4.8 oz. (136.078 grams)
SMWB: 2.366 x 1.954 x 0.642 inches;
60.096 x 49.632 x 16.307 mm
SMDWB: 2.366 x 2.475 x 0.642 inches;
60.096 x 62.865 x 16.307 mm
SMWB/SMDWB,/E01 and E07-941: 110KF3E
/X: 180KF3E
microSDHC memory card
.wav files (BWF)
24-bit
44.1 kHz
Analog mic/line level compatible;
servo bias preamp for 2V and 4V lavaliere
microphones
• Dynamic mic: 0.5 mV to 50 mV
• Electret mic: Nominal 2 mV to 300 mV
• Line level: 17 mV to 1.7 V
TA5M 5-pin male
20 Hz to 20 kHz; +0.5/-1.5 dB
110 dB (A), before limiting
< 0.035%
-20 to 50
-5 to 122
25