Tag Archives: High power fm transmitter

czh618 1000C cabin Software radio FM transmitter DSP+DDS CD audio quality Analog and digital(AES/EBU) audio signal input 87-108MHz

czh618 1000C  cabin Software radio FM transmitter DSP+DDS CD audio quality  Analog and digital(AES/EBU) audio signal input 87-108MHz

1.500W cabin Software FM radio transmitter All-in-one 19inch 3U
2.DSP+DDS CD audio quality Big LCD displays
3.All the parameter Analog and digital(AES/EBU) audio signal input
4.Low cost and small size
5.Frequency Range: 87.0MHz~108 MHz, setting step 10KHz. More →

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FM-DV1(HP) Band II dipole Vertical Polarization Omni directional pattern FM antenna Broadband 87.5~108 MHz

FM-DV1(HP) Band II dipole Vertical Polarization Omni directional pattern FM antenna Broadband 87.5~108 MHz

1.Band II dipole,

2.Broadband 87.5~108 MHz,

3.1.5 dBd gain,

4.Vertical Polarization,

5.Omni directional pattern,

6.Stainless steel AISI 304. More →

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TV and FM transmitters monitoring control management system

TV and FM transmitters monitoring control management system

1.The system adopts the most advanced and sophisticated technology
2.The control center can connected with one or more transmitters through the serial communication interface and network communications equipment to monitoring them in real-time in local or remote.
3.It can analyses, controls; records automatically and diagnoses alarm etc.
4.The system supports Windows XP/NT/2000 operating system, and established on the common platform of industrial monitoring system, with the self-development man-machine interface operating software.
5.This system is especially suitable for FM radio transmission with multi-point, wide-ranging and the stations with less people or no people.
6.It can save human resources, reduce the inactive time from the transmitter malfunction, prevent incidents of vandalism and raise the level of integrated management.
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CZH868D AES/EBU Digital Audio Delayer Adopting32 bit fixed point DSP, To all digital audio delay

● Advanced technology, adopting 32 bit fixed point DSP making the system functions more powerful and the performance more superior.
● Applicable to all digital audio delay.
● The digital audio needs no A/D and D/A, it is directly converted without additional signal-to-noise and distortion.
● DSP control and process, delay accurate, high-quality audio output
● Delay does not change AES audio sampling rate
● Can through directly when power failed
● Delay be controlled by program
● Wide-range delay. More →

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CZH842D 4-routs AES/EBU RS485-Control intelligent radio digital audio automatic Switcher

CZH842D  4-routs AES/EBU RS485-Control intelligent radio digital audio automatic Switcher

▲ Supporting AES/EBU professional format;the highest sample rate can reach 192KHz
▲ Automated diction channel has non-digital audio signals
▲ 3-ways of switching:manual,automatic and remote control.The control is flexible
▲ Switch automatically according to the set PRI
▲ To conduct circulated inspection on the audio status of each channel and automatically skip when there is no audio channel when switching
▲ Optional switching delay time;users can set various lengths of switching delay time on the front panel according to their own needs
▲ Power failure direct stereo and manual direct stereo functions
▲ Can detect such digital audio errors as the losign lock of signals,CPC and parity check
▲ Provide RS485 or PS232 serial communication control interface
▲ The sample rate of input and output remains unchanged
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CZH618F-10KW High Performance double digital exciters 12-way combiner professional stereo FM transmitter 87MHz–108MHz

CZH618F-10KW High Performance  double digital exciters 12-way combiner professional stereo  FM transmitter 87MHz–108MHz

>Twelve pcs 1KW hot-plug RF power modules and Stable thanks to AGC(Automatic Gain Control)
>Ten pcs 2500VA hot-plug switched power supply modules
>12-way High efficiency power combiner and 2 All-digital 100W exciters(DSP+DDS)

>Analog and digital(AES/EBU) audio signal input directly
>8-inch Color LCD with touch panel displays all the parameters in real time. More →

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CZH618F-5KW High Performance professional double digital exciters 6-way combiner FM stereo transmitter 87MHz–108MHz

CZH618F-5KW High Performance professional double digital exciters 6-way combiner FM stereo transmitter 87MHz--108MHz

-Six pcs 1KW hot-plug RF power modules
-Stable thanks to AGC(Automatic Gain Control)
-Five pcss 2500VA hot-plug switched power supply modules
-Six-way High efficiency power combiner with patent technology
-Two All-digital 10W exciters (DSP+DDS)
-Eight-inch Color LCD & Intelligent protection fucntions by centre control module
-RS232/RS485 Communication interface ready for remote system More →

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