Descripción del producto
DUT****1 Digital TV Transmitter (Outdoor Type) is the newest
generation TV transmitter of our company, which can support SFN and
MFN networking modes, single carrier and multiple carrier modes, as
well as single channel and broadband emission. It provides
**0MHz~**6MHz, **6MHz~**6MHz bandwidth, and adopts high gain and
high linearity LDMOS power amplifier module, so that the
transmitter has extremely high linearity and high reliability. With
AGC function, which can maintain the constant power output of the
transmitter and ensure the product stability & reliability and
superior performance.
DUT****1 digital TV transmitter (outdoor type) can be widely used
for HDTV/SDTV digital TV signal transmitting and broadcasting of
different places. It also supports data broadcasting.
Product Features
- Intelligent zed and modularized amplification unit, adopt high
gain and high linearity LDMOS modules.
- Low power consumption super linear design, enhancing transmitting
power of the transmitter and reducing the nonlinear distortion.
- With AGC function, maintain the constant power output and ensure
the product stability & reliability.
- LED indicates main alarm and monitor signal.
- Adopt switch voltage regulator for power supply, wide voltage
regulation range, and high efficiency.
- Seriously considered of the operating environment and conditions
of subscriber, this equipment can work *4 hours unattended.
- With multiple lightning protection measures; the transmitter has
perfect protection device.
- Elegant structure and appearance.
Technical Specification
Electrical Signal Parameters
- TV System Standard Comply with DTMB-T/DVB- T/H.**4/MPEG*2
Standards
- Modulation Mode Support QAM 4/*6/*2/*4 modes
- Working Frequency Band **0MHz ~ **6MHz, **6MHz ~ **6MHz
- Rated Output Power 1W 5W *0W *0W *0W
- Output Impedance *0Ω
- Power Output Variation ±0.*5dB
- In-band Stray ≤ **0dBc
- Out-band Rejection ≥*5dBc
País: |
China |
N º de Modelo: |
DUT-8351
|
Precio FOB: |
(Negociable)
Obtener el precio más reciente
|
Lugar de origen: |
Sichuan, China |
Precio de pedido mínimo: |
- |
Cantidad de pedido mínimo: |
- |
Detalle de embalaje: |
- |
El tiempo de entrega: |
- |
Capacidad de suministro: |
1000 Acre per Day |
Tipo de pago: |
- |
Grupo de productos : |
Wireless Transmitting
|