AudioMTK952-2W WISYCOM Ear dual transmitter 470-800Mhz
Quantity
ex
Project List Available
Description
Characteristics
Share
Product file
MTK952 is a versatile dual transmitter capable of working in a huge UHF bandwidth and of generating any kind of narrow-band modulations, with very high quality and low spurious emissions.
330 MHz Bandwidth
Direct Digital Synthesis (DDS) of signal for the highest flexibility and quality (> 70 dB stereo separation)
Stereo, mono, intercom audio modulation
DSP audio processing (40bit floating point / 2Gflops) with multi-companding
Low interference output stage with wideband intermodulation phase cancellation
2400 user-defined frequencies (40 group by 60 freq.)
Analogue & digital input (AES3)
Output power up to 2 Watt (-2W0 option)
Redundant power supply 230/110 Vac & 12 VDC (DC is optional)
SWR (Stationary Wave Ratio) sensing on antenna outputs
Reference In/Out for iso-frequency transmission (with option MS)
330 MHz Bandwidth
Direct Digital Synthesis (DDS) of signal for the highest flexibility and quality (> 70 dB stereo separation)
Stereo, mono, intercom audio modulation
DSP audio processing (40bit floating point / 2Gflops) with multi-companding
Low interference output stage with wideband intermodulation phase cancellation
2400 user-defined frequencies (40 group by 60 freq.)
Analogue & digital input (AES3)
Output power up to 2 Watt (-2W0 option)
Redundant power supply 230/110 Vac & 12 VDC (DC is optional)
SWR (Stationary Wave Ratio) sensing on antenna outputs
Reference In/Out for iso-frequency transmission (with option MS)
Frequency ranges 470 ÷ 800 MHz
Switchable channels 2400 managed in 40 groups ofr 60 frequencies completely user customizable
Switching-window 330 MHz tuneable
Frequencies 5 kHz steps
RF Power switchable typ. 10,20,50,100,200 mW (ERP) for MTK952-0W2
Max RF output power MTK952N-0W2: 200mW
MTK952N-2W0: 2Watt
[NOTE] RF power can be limited on frequency base accordingly to specific country restrictions (software based)
Antenna connector BNC type female (for MTK952), N type female (for MTK952N)
M-S I/O 2xBNC type female connectors (only for MTK952N with MS option)
RF impedance 50 Ω
Modulation FM, MPX Stereo or mono, selectable with dedicated menu
Peak deviation ±56 kHz for mono, ±48 kHz for stereo (preset mode)
MPX Pilot tone 19kHz
Tone squelch 32.789Hz (for Wisycom wireless microphone, i.e. ENR/ENC)
131,8 (for Wisycom intercom, i.e. NR)
NOTE: custom setting can change the Tone squelch (30-260Hz and 18-38KHz)
Spurious emissions < 2 nW
Noise Reduction system ENR (Wisycom Extended-NR), with independent Attack- and Recovery-time, noise optimized
ENC (Wisycom Extended-NC), with independent Attack- and Recovery-time, voice optimized & with reduced pre-emphasys
NONE-d50, no compander, pre-emphasis 50 μs
NR, to work with Wisycom Intercom system
Other compander on request
AF bandwidth 20÷20kHz (mono)
30÷15kHz (stereo)
NOTE: custom setting can change audio bandwidth (3/4/12/15/20kHz)
Audio input connector XLR-3 / 1/4“ (6,3mm) jack combo socket, electronically balanced
Audio input level +18dBu
Pin Assignments XLR: 1=ground 2=hot 3 =cold
6.35mm (1/4”) TRS: Tip=hot Ring=cold Sleeve=ground
Digital output AES3 on XLR-3M (32kHz ÷108 kHz)
Monitor output 6.35mm (1/4”) jack socket, balanced
Monitor output level 120+120mW@24Ω , 80+80mW@150Ω
Monitor out impedance 25Ω for auricle
Managing interface 10/100 Base TX Ethernet port on RJ45 connector
Display 64 x 256 OLED (yellow)
Power supply 90 - 264 V AC, 50/60 Hz
DC options 10÷19 VDC (NOTE: increased to 10÷28 Vdc since May 2015), Max 7A
Temperature range -10 ÷ +55 °C
Dimensions 19”/1U 43,8 x 483 x 407 mm (HxWxD) with brackets
Weight 3.8Kg (version 200mW with DC and MS options); 4Kg (version 2Watt with DC and MS options)
Switchable channels 2400 managed in 40 groups ofr 60 frequencies completely user customizable
Switching-window 330 MHz tuneable
Frequencies 5 kHz steps
RF Power switchable typ. 10,20,50,100,200 mW (ERP) for MTK952-0W2
Max RF output power MTK952N-0W2: 200mW
MTK952N-2W0: 2Watt
[NOTE] RF power can be limited on frequency base accordingly to specific country restrictions (software based)
Antenna connector BNC type female (for MTK952), N type female (for MTK952N)
M-S I/O 2xBNC type female connectors (only for MTK952N with MS option)
RF impedance 50 Ω
Modulation FM, MPX Stereo or mono, selectable with dedicated menu
Peak deviation ±56 kHz for mono, ±48 kHz for stereo (preset mode)
MPX Pilot tone 19kHz
Tone squelch 32.789Hz (for Wisycom wireless microphone, i.e. ENR/ENC)
131,8 (for Wisycom intercom, i.e. NR)
NOTE: custom setting can change the Tone squelch (30-260Hz and 18-38KHz)
Spurious emissions < 2 nW
Noise Reduction system ENR (Wisycom Extended-NR), with independent Attack- and Recovery-time, noise optimized
ENC (Wisycom Extended-NC), with independent Attack- and Recovery-time, voice optimized & with reduced pre-emphasys
NONE-d50, no compander, pre-emphasis 50 μs
NR, to work with Wisycom Intercom system
Other compander on request
AF bandwidth 20÷20kHz (mono)
30÷15kHz (stereo)
NOTE: custom setting can change audio bandwidth (3/4/12/15/20kHz)
Audio input connector XLR-3 / 1/4“ (6,3mm) jack combo socket, electronically balanced
Audio input level +18dBu
Pin Assignments XLR: 1=ground 2=hot 3 =cold
6.35mm (1/4”) TRS: Tip=hot Ring=cold Sleeve=ground
Digital output AES3 on XLR-3M (32kHz ÷108 kHz)
Monitor output 6.35mm (1/4”) jack socket, balanced
Monitor output level 120+120mW@24Ω , 80+80mW@150Ω
Monitor out impedance 25Ω for auricle
Managing interface 10/100 Base TX Ethernet port on RJ45 connector
Display 64 x 256 OLED (yellow)
Power supply 90 - 264 V AC, 50/60 Hz
DC options 10÷19 VDC (NOTE: increased to 10÷28 Vdc since May 2015), Max 7A
Temperature range -10 ÷ +55 °C
Dimensions 19”/1U 43,8 x 483 x 407 mm (HxWxD) with brackets
Weight 3.8Kg (version 200mW with DC and MS options); 4Kg (version 2Watt with DC and MS options)