FU9433 DVB-(T) Digital Transmitter (200W-600W)
support 4/16/32/64 QAM mode. Support AGC function, with sustained power output, to approve the transmitter have good. variation of output power.
Key Specifications
- Output interface 200W/300W/400W: L29-K;500W/600W: 1-5/8'', directly-fed
- variation of output power ±0.2dB
- Modulation Mode support 4/16/32/64 QAM mode
- Output rating 200W/300W/400W/500W/600W Optional
- Output Character Output impedance
- output reflection loss ≥20dB
- Working frequency 470MHz~806MHz
- Frequency accuracy MFN: ≤±100Hz / SFN:≤±1Hz
Overview
FMUSER FU9433 transmitters are professional DVB-(T) transmission system which give sustained power output and with compact structure design to save space. It supports to work in SFN and MFN system. It can work with single-carrier mode and multi-carrier mode, and support single channel and broadband transmission. This transmitter has a very high linear and high reliability as it takes high power gain and high linear LDMOS tube amplifier module. With its good reputation at home and abroad, FU9433 transmitters have been widely used in HD/SD digital TV single transmit and broadcasting system. Key Features: Improved signal transmitting quality; Intelligent, modularized amplifier unit, takes high power gain and high linear LDMOS tube; amplifier module design; Low power consumption super linear design, improve the transmission power of the; transmitter, and reduce the nonlinear distortion; Support AGC function, with sustained power output, to approve the transmitter have good; stability and reliability; Support MFN and SFN system; LED on the front panel supporting alarm and signal monitor; Air cooling system with low consumption and low noise
Technical Specifications
RF Modulation
RF Output
| Modulation Mode | support 4/16/32/64 QAM mode |
| Working frequency | 470MHz~806MHz |
| variation of output power | ±0.2dB |
| Inband spectrum ripple | ±0.5dB(fc±3.591MHz) |
| MER | ≥36dB |
| Output Character | Output impedance |
| Output interface | 200W/300W/400W: L29-K;500W/600W: 1-5/8'', directly-fed |
RF Performance
| Frequency accuracy | MFN: ≤±100Hz / SFN:≤±1Hz |
| L.O. Phase Noise | ≤ - 70dBc@10Hz |
| Shoulder Level | ≤-40dB@ Central frequency, IF±4.2MHz |
IP Streaming
| Output rating | 200W/300W/400W/500W/600W Optional |
| output reflection loss | ≥20dB |
System & Physical
Power
| power supply | AC, 220±20%, 50HzAC, 380±20%, 50Hz |
Environment
| Environment Condition | Working temperature |
| Storage temperature | -30~+75℃ |
| Relatively humidity | <95% (25℃ no condensation) |
| Cooling mode | inside cooling fan |
Management
| Item | Technical Spec |
| atm press | 86~106kPa |
| Machine room requirement | less dust, no friction |
Since 2009
Manufacturing Experience
200+
Countries & Regions Served
2-Year
Warranty
Factory
Direct Pricing
Ideal Applications
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