10kw FM DRM DAB HD Radio Transmitter Broadcasting Transmitter

• Customization: Available
• Type: Transmitter
• Function: Signal Transmission Equipment
• Model NO.: GME1F14
• Certification: ISO
• Condition: New
• Product Name: 10kw FM DRM DAB HD Radio Broadcasting Transmitter
• Keywords: 10kw FM DRM DAB HD Radio Transmitter
• Dimensions: 196*720*100cm
• Frequency: 87-108MHz
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Trademark: DY
• Origin: Beijing, China
• Production Capacity: 50pieces/Year
• Package Size: 120.00cm * 90.00cm * 220.00cm
• Package Gross Weight: 420.000kg

Product Description

Product Description

10KW   FM RADIO HDRADIO DAB TRANSMITTER
 
10kw  FM transmitter is mainly consisting of seven parts, i.e., exciter(Modulator), power amplifier (PA) unit, central control unit (CCU), power supply control unit (PSCU), switching mode power supply (SMPS), passive components (divider, combiner, filter, directional coupler, etc.) and cooling system.
 

Standard: FM HDRADIO DAB DRM

Frequency: 87MHz~108MHz

Outputpower:≥10kw

KEY SELLING POINTS INCLUDE:
 
Support for multiple radio standards: 

FM HDRADIO   DAB   DRM
Custom Solutions:

GME1F14 type 10KW all solid state FM broadcasting stereo transmitter is a new generation broadcast transmitter independently researched and developed by Beijing Duoyang Gigamega Science and Technology Co., Ltd. by taking advantage of broadband FM broadcasting technology. In aspects of appearance and structure, both standardization, serialization and esthetic effects, practicability have been taken into consideration to develop the new product. The transmitter features on stable and reliable property, advanced technology, simple operation and convenient maintenance.

Main technical features: 

Advanced technology and design concepts;
LDMOS all solid state technology, all solid state and broadband design of complete machine;

Adopt one-time power distribution and direct synthesis of radio frequency technologies of proprietary intellectual property rights;
Main components adopt modular design concept, which is easy for maintenance and upgrade;
Connect redundancy design together to reduce break rate;

Redundancy design in power amplifier unit: it shall be configured same 2KW power amplifier unit, and it can backup and conduct replacement for each other;
Redundancy design in backups of power supply: multiple switching power supplies are in paralleled current sharing. Moreover, single damage won't affect broadcasting of complete machine;
Redundancy design in main and spare exciter: main exciter and spare exciter can backup for each other, and manual/automatic shift can be achieved.
Intelligent and networking monitoring system;
Master control adopts ARM processor control technology which is equipped with strong self-diagnostic function;
Human-computer interaction interface adopts touch screen which is simple and useful;
Thorough data detection technology and remote monitoring system can realize real-time monitoring on local/remote working conditions;
Data exchange adopts CAN bus system which is rapid, reliable and convenient for applying computer management and monitoring.
Perfect protective measures can safeguard safe operation of equipment;
Adopt high-performance high-power power amplifier tube with anti standing-wave ratio 40:1.

Specification

TECHNICAL PARAMETERS
Output power	10KW
RF output impedance	50Ω
Output interface	EIA 3-1/8" no Flan
Range of frequency	87MHz~108MHz
Frequency stability	+/-1ppm (-10~50°C)
Residue Wave Radiation	Less than 1mW
Power voltage	380V/50Hz, three-phase four-line/single-phase 220V
Power Consumption	≤15KVA
Dimensions	1960(H)×720(W)×1000(D)mm
Environment temperature	0-40℃
Aititude	≤2000 meters
Relative humidity	≤95%
Remote control interface	LAN
Audio input interface	XLR balanced or imbalanced
Audio output impedance	600Ω balanced or10KΩ
Audio input level	-13dBm~+14dBm
Pre-weighted time constant	0/50/75us optional
Frequency response	±0.5dB (30Hz~15KHz)
Harmonic distortion	≤0.5%  30Hz~15KHz
FM SNR	≥70dB
Separation index of Right and Left Sound Channels	≥40dB, 100% modulate(30Hz~15KHz)
Level Difference between Right and Left Channels	≤0.4dB
Frequency Deviation of Pilot Signal	±1Hz
Audio input interface	BNC,imbalanced
Audio input impedance	10KΩ
Audio input level	-13dBm~ +14dBm
Frequency response	±0.2dB (30Hz~100KHz)
Harmonic distortion	≤0.1%  30Hz~100KHz
FM SNR	≥70dB
Separation index of Right and Left Sound Channels	≥50dB, 100% modulate

Detailed Photos

OVERALL  MODULAR  DESIGN

GME1F14 FM transmitter,in  which aspects of appearance and structure, both standardization, serialization and esthetic effects, practicability have been taken into consideration to develop the new product. The transmitter features on stable and reliable property, advanced technology, simple operation and convenient maintenance.
 

FAQ

Q1: Are you a factory or a trader?

A: We are a manufacturer integrating industry and trade. Welcome to visit our company.
 
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
 
Q3: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
 
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
 
Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.