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Lectrosonics HM-23
Описание:
Digital UHF Wireless Plug-On Microphone Transmitter (Freq Block 23)
Frequency Block 23
Digital Hybrid Wireless Technology
Membrane-Switch Controls w/ LCD Display
Converts XLR Mic Signals to UHF Wireless
Phantom Power: 5, 18, and 48 Volts
Adjustable Low Frequency Roll-Off
256 Synthesized UHF Frequencies
100 mW Output Power
Rugged, Machined Aluminum Housing
Frequency Selection 256 frequencies in 100 kHz steps
Operating Frequency 588.800 - 607.900, 614.100 - 614.300 MHz
RF Power Output 100 mW (nominal)
Pilot Tone 25 to 32 kHz; 5 kHz deviation (in the 400 Series operating mode)
Frequency Stability ± 0.002%
Deviation ± 75 kHz (max)
Spurious Emission 60 dB below carrier
Equivalent Input Noise -125 dBV (A-weighted)
Input Level Nominal 2 mV to 300 mV, before limiting; greater than 1V maximum, with limiting
Input Impedance 300 Ohms
Limiter Dual envelope "soft" limiter; greater than 30 dB range
Gain Range 55 dB; panel mounted membrane switches
Modulation Dual bi-color LEDs indicate modulation of -20, -10, 0, +10 dB referenced to full modulation
Frequency Response 35 Hz to 20 kHz (+/-1dB)
Low Frequency Roll-Off Adjustable for -3 dB @ 30, 50, 70 Hz
THD 0.2% (typ. 100 Hz to 20 kHz)
Signal to Noise Ratio SmartNR Off
no limiting: 103.5 dB
limiting: 108 dB
SmartNR Normal
no limiting: 107 dB
limiting: 111.5 dB
SmartNR Full
no limiting: 108.5 dB
limiting: 113 dB
Dynamic Range 125 dB (with full Tx limiting)
Controls and Indicators
Power/Phantom "ON-OFF" switch
Phantom voltage selector switch
Audio input gain knob
LCD w/membrane switches
LED audio level indicators
Audio Input Jack Standard 3-pin XLR (female)
Phantom Power Off; 5V @ 18 mA max; 15V @ 15 mA max; 48V @ 4 mA max
Antenna Housing and attached microphone form the antenna
Battery Two 1.5 Volt AA lithium or rechargeable NiMH recommended
Battery Life Alkaline
No Phantom: 5 hrs
48V on: 3.5 hrs
Lithium
No Phantom: 16 hrs
48V on: 12.75 hrs
Dimensions 4.25 x 1.62 x 1.38" (10.8 x 4.1 x 3.5 cm)
Frequency Block 23
Digital Hybrid Wireless Technology
Membrane-Switch Controls w/ LCD Display
Converts XLR Mic Signals to UHF Wireless
Phantom Power: 5, 18, and 48 Volts
Adjustable Low Frequency Roll-Off
256 Synthesized UHF Frequencies
100 mW Output Power
Rugged, Machined Aluminum Housing
Frequency Selection 256 frequencies in 100 kHz steps
Operating Frequency 588.800 - 607.900, 614.100 - 614.300 MHz
RF Power Output 100 mW (nominal)
Pilot Tone 25 to 32 kHz; 5 kHz deviation (in the 400 Series operating mode)
Frequency Stability ± 0.002%
Deviation ± 75 kHz (max)
Spurious Emission 60 dB below carrier
Equivalent Input Noise -125 dBV (A-weighted)
Input Level Nominal 2 mV to 300 mV, before limiting; greater than 1V maximum, with limiting
Input Impedance 300 Ohms
Limiter Dual envelope "soft" limiter; greater than 30 dB range
Gain Range 55 dB; panel mounted membrane switches
Modulation Dual bi-color LEDs indicate modulation of -20, -10, 0, +10 dB referenced to full modulation
Frequency Response 35 Hz to 20 kHz (+/-1dB)
Low Frequency Roll-Off Adjustable for -3 dB @ 30, 50, 70 Hz
THD 0.2% (typ. 100 Hz to 20 kHz)
Signal to Noise Ratio SmartNR Off
no limiting: 103.5 dB
limiting: 108 dB
SmartNR Normal
no limiting: 107 dB
limiting: 111.5 dB
SmartNR Full
no limiting: 108.5 dB
limiting: 113 dB
Dynamic Range 125 dB (with full Tx limiting)
Controls and Indicators
Power/Phantom "ON-OFF" switch
Phantom voltage selector switch
Audio input gain knob
LCD w/membrane switches
LED audio level indicators
Audio Input Jack Standard 3-pin XLR (female)
Phantom Power Off; 5V @ 18 mA max; 15V @ 15 mA max; 48V @ 4 mA max
Antenna Housing and attached microphone form the antenna
Battery Two 1.5 Volt AA lithium or rechargeable NiMH recommended
Battery Life Alkaline
No Phantom: 5 hrs
48V on: 3.5 hrs
Lithium
No Phantom: 16 hrs
48V on: 12.75 hrs
Dimensions 4.25 x 1.62 x 1.38" (10.8 x 4.1 x 3.5 cm)
Цена
2344.64 лв
Купи
Наличност:
На склад
На склад
Гаранция: 12 месеца
Продуктът е наличен в
• София, Централен склад бул. "Проф. Цветан Лазаров" 74А
Полезна информация:
В категории:
Components for Sennheiser Wireless
Легенда за наличности:
На склад
2-3 работни дни
Ограничена наличност
Няма наличност*
Изчерпан**
* Срокът за доставка може да варира, според производителя и ще бъде допълнително уточнен.
** Спрян от производство
Информацията за наличностите е актуална към последният кръгъл час.
За контакти
Консултанти
Обработка на поръчки:
Понеделник: 8:00 - 15.00
Вторник: 8:00 - 15.00
Сряда: 8:00 - 15.00
Четвъртък: 8:00 - 15.00
Петък: 8:00 - 15.00
* Поръчки направени до 15:00 часа, се спедират същият ден. Поръчките направени след 15:00 ч., в празнични и почивни дни, се обработват и спедират в първият работен ден
ОПЕРАТОР:
"Мюзик Уърлд” ЕООД
ЕИК № 205686014
ДДС № BG 205686014
София, 1528, ТЦ ЕВРОПА
бул. "Искърско шосе" №7Адрес на управление:
София, 1582,
бул. "Проф. Цветан Лазаров" №74а
info@musicworld.bg
info@musicworld.bg
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