Lectrosonics SMQV/X handleiding
Handleiding
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15 November 2023
581 Laser Road NE • Rio Rancho, NM 87124 USA • www.lectrosonics.com
+1(505) 892-4501 • fax +1(505) 892-6243 • (800) 821-1121 US and Canada • sales@lectrosonics.com
Frequency Tuning Range
RF-intense multichannel and mobile venues must have
a broad selection of frequencies available to alleviate
interference problems, especially with the emergence
of DTV telecasts. Frequencies are selectable in 25 or
100 kHz steps across the tuning range of each frequen-
cy block. Six different blocks are available.
Battery Compartment
AA (Lithium recommended) battery technology has
advanced significantly in recent years, with a variety
of high capacity dry cell and rechargeable formats.
SM Series transmitters and the RM remote module are
designed to take advantage of this new technology
and provide
Specications and Features
Operating frequencies:
SMV/SMQV
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
SMV/SMQV-941
941.525 - 951.975
952.875 - 956.225
956.475 - 959.825
For FCC Part 74 licensed operators
SMV/SMQV/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
SMV/SMQV/E07-941
941.525 - 951.975
953.025 - 956.225
956.475 - 959.825
Channel Spacing: Selectable; 25 or 100 kHz
Frequency selection: Control panel mounted membrane switches
RF Power output: SMV/SMQV, SMV/SMQV/X:
Selectable; 50, 100 or 250 mW
SMV/SMQV-941, SMV/SMQV/E07-941:
Selectable, 50 or 100 mW
Compatibility Modes: SMV/SMQV: Nu Hybrid, Mode 3, IFB
SMV/SMQV/X: Digital Hybrid Wireless™ (400
Series), 200 Series, 100 Series, Mode 3 , Mode
6, IFB
SMV/SMQV-941, SMV/SMQV/E07-941: Nu
Hybrid, IFB
Pilot tone: SMV/SMQV: 3.5 kHz deviation (
in Nu Hybrid Mode
)
SMV/SMQV/X: 25 to 32 kHz; 5 kHz deviation
(in 400 Series Mode)
SMV/SMQV-941, SMV/SMQV/E07-941: 27 to
32 kHz; 3 kHz deviation (in Nu Hybrid Mode)
Frequency stability: ± 0.002%
Spurious radiation: SMV/SMQV: Compliant with ETSI EN 300 422-
1 v1.4.2
SMV/SMQV/X, SMV/SMQV-941, SMV/SMQV/
E07-941:
60 dB below carrier
Equivalent input noise: –125 dBV, A-weighted
Input level:
If set for dynamic mic: 0.5 mV to 50 mV before limiting. Greater than
1 V with limiting.
If set for electret lavaliere mic: 1.7 uA to 170 uA before limiting. Greater than
5000 uA (5 mA) with limiting.
Low frequency roll-off: Adjustable from 35 to 150 Hz.
Audio Frequency Response: 35 Hz to 20 kHz, +/-1 dB
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)
SmartNR No Limiting w/Limiting
OFF 103.5 108.0
NORMAL 107.0 111.5
FULL 108.5 113.0
Total Harmonic Distortion: 0.2% typical (Nu Hybrid mode)
Audio Input Jack: Switchcraft 5-pin locking (TA5F)
Antenna: Flexible, unbreakable, detachable steel
cable.
Batteries: 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
Weight with Battery: SMV: 2.7 oz. (75.9 grams)
SMQV: 3.7 oz. (105 grams)
Overall Dimensions: 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
Emission Designator: SMV/SMQV: 110KF3E
SMV/SMQV-941: 180KF3E
SMV/SMQV/E07-941: 110KF3E
Specifications subject to change without notice.
Line level input: 17 mV to 1.7 V before limiting. Greater than
50 V with limiting.
Input impedance:
Dynamic mic: 300 Ohms
Electret lavaliere: Input is virtual ground with servo adjusted constant
current bias
Line level: 2.7 k Ohms
Input limiter: Soft limiter, 30 dB range
Bias voltages: Fixed 5 V at up to 5 mA; Selectable 2 V or 4 V servo
bias for any electret lavaliere.
Gain control range: 44 dB; panel mounted membrane switches
Modulation indicators: Dual bicolor LEDs indicate modulation of –20, -10, 0,
+10 dB referenced to full modulation.
Bekijk gratis de handleiding van Lectrosonics SMQV/X, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Lectrosonics |
| Model | SMQV/X |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 880 MB |
