Specifications And Features - Lectrosonics SM Operating Instructions Manual

SM
Operating frequencies:
Frequency selection:
Channel Spacing:
Frequency adjustment:
RF Power output:
Compatibility Modes:
Pilot tone:
Frequency stability:
Deviation:
Spurious radiation:
Equivalent input noise:
Input level:
Input impedance:
Input limiter:
Gain control range:
Modulation indicators:
Low frequency roll-off:
Controls:
Audio Frequency Response:
Signal to Noise Ratio (dB):
(overall system, 400 Series
mode)
Total Harmonic Distortion:
Audio Input Jack:
Antenna:
Battery:
Battery Life:
Weight:
Overall Dimensions:
This device complies with FCC radiation exposure limits as set forth for an uncontrolled environment. This device
should be installed and operated so that its antenna(s) are not co-located or operating in conjunction with any
16

SPECIFICATIONS AND FEATURES

Block 21 537.600 - 563.100
Block 22 563.200 - 588.700
Block 23 588.800 - 607.900 and 614.100 - 614.300
Block 24 614.400 - 639.900
Block 25 640.000 - 665.500
Block 26 665.600 - 691.100
Block 27 691.200 - 716.700
Block 28 716.800 - 742.300
Block 29 742.400 - 767.900
256 frequencies in 100 kHz steps per 25.5 MHz wide block
100 kHz
Control panel mounted membrane switches
100 mW (nominal)
There are five- Digital Hybrid Wireless™ (400 Series), 200 Series, 100 Series, Mode 3 (other analog) and IFB
25 to 32 kHz; 5 kHz deviation (in 400 Series Mode)
± 0.002%
± 75 kHz max. (in 400 Series Mode)
60 dB below carrier
–125 dBV, A-weighted
Nominal 2 mV to 300 mV, before limiting.
Greater than 1.5V maximum, with limiting.
2 kOhm
Soft limiter, >30 dB range
40 dB; panel mounted membrane switches
Dual bicolor LEDs indicate modulation of –20, -10, 0, +10 dB referenced
to full modulation.
–12 dB/octave; 70 Hz
Control panel with LCD and four membrane switches.
70 Hz to 20 kHz, +/-1dB (The audio is deliberately rolled off at 70 Hz using a
12 dB/octave filter. This filter cannot be disabled.)
SmartNR No Limiting W/ Limiting
OFF 103.5 108.5
NORMAL 107.0 111.5
108.5
FULL 113.0
0.2% typical (400 Series mode)
Switchcraft 5-pin locking (TA5F)
Fixed, flexible wire.
1.5 Volt AA lithium recommended
2 hours (alkaline); 4.5 hours (lithium)
3.6 ozs. (102 grams) with lithium battery
3.03 x 2 x 0.69 inches (not including microphone)
Emission Designator: UNK AT THIS TIME
Specifications subject to change without notice.
The FCC requires that the following statement be included in this manual:
other antenna or transmitter.
Professional Audio Products Since 1971
(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)