Specifications And Features - Lectronics SMV Series Instruction Manual

SMV Series

Specifications and Features

Operating frequencies:
US
Block 470 470.100 - 495.675
Block 19 486.400 - 511.975
Block 20 512.000 - 537.575
Block 21 537.600 - 563.175
Block 22 563.200 - 588.775
Block 23a 588.800 - 607.950
941
941.525 - 951.975
952.875 - 956.225
956.475 - 959.825
For FCC Part 74 licensed operators
Channel Spacing:
Frequency selection:
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:
22
X
Block 470 470.100 - 495.675
Block 19 486.400 - 511.975
Block 20 512.000 - 537.575
Block 21 537.600 - 563.175
Block 22 563.200 - 588.775
Block 23 588.800 - 607.900
614.100 - 614.375
Block 24 614.400 - 639.975
Block 25 640.000 - 665.575
Block 26 665.600 - 691.175
Selectable; 25 or 100 kHz
Control panel mounted membrane switches
US, X: Selectable; 50, 100 or 250 mW
941: Selectable, 50 or 100 mW
US: Nu Hybrid, Mode 3, IFB
X: Digital Hybrid Wireless™ (400 Series),
200 Series, 100 Series, Mode 3 , Mode 6, IFB
941: Nu Hybrid, IFB
US: 3.5 kHz deviation (in Nu Hybrid Mode)
X: 25 to 32 kHz; 5 kHz deviation (in 400 Series Mode)
941: 27 to 32 kHz; 3 kHz deviation (in Nu Hybrid Mode)
± 0.002%
US: Compliant with ETSI EN 300 422-1 v1.4.2
–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 of –20, -10, 0,
+10 dB referenced to full modulation.
Control panel with LCD and four membrane switches.
Low frequency roll-off:
Audio Frequency Response:
Signal to Noise Ratio (dB):
(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)
Total Harmonic Distortion:
Audio Input Jack:
Antenna:
Batteries:
Weight with Battery:
Overall Dimensions:
Emission Designator:
Specifications subject to change without notice.
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
0.2% typical (Nu Hybrid mode)
Switchcraft 5-pin locking (TA5F)
Flexible, unbreakable, detachable steel cable.
1.5 Volt AA (Lithium recommended)
Unit/Power Battery
Life
SMV 50 mW (1 AA): 7.25 hrs
SMV 100 mW (1 AA): 5.5 hrs
SMV 250 mW (1 AA): 3 hrs
SMQV 50 mW (2 AA): 14.5 hrs
SMQV 100 mW (2 AA): 14 hrs
SMQV 250 mW (2 AA): 7.5 hrs
SMV: 2.7 oz. (75.9 grams)
SMQV: 3.7 oz. (105 grams)
SMV: 2.3 x 1.8 x 0.64 inches
58 x 46 x 16 mm
SMQV: 2.3 x 2.4 x 0.64 inches
58 x 60 x 16 mm
110KF3E
LECTROSONICS, INC.