Origin	China
Model Number	TL-MDTB Transmitter

Transmitting system standard: comply with DVB-C and MPEG-2 standards
Modulation mode: supports QAM16, 32, 64, 128, 256
Working frequency range: 2500 ~ 2700MHz select one channel (maximum: 23 channels)
Output power: 10W  ~ 200W (P-1 compression point power) or 1W ~ 20W (digital average power)
Frequency stability: ≤±500Hz
Local oscillator phase noise: ≤-110dB/Hz at 10kHz
Output power offset: ±0.25dB
Triple inter-modulation suppression (analog signal): ≥35dBc
In-band spurious suppression (analog signal): ≥60dBc
Out-of-band spurious output: ≤-60dBc 
Local oscillator frequency: 2033 or 2280MHz
Output signal shoulder and out of band rejection (digital signal): ≥40dBc
BER (digital signal): ≤10-9

IF input frequency range
(QAM modulator output frequency range): 220 ~ 667MHz
IF input level
(QAM modulator output level): 0dBm (107dB)±10dB
IF output connector: FL10-75K, 75Ω
RF output connector: N type, 50Ω
Working temperature: -10 to +45^oC

Relative humidity: <95% (non-condensation at 25^oC)
Atmospheric pressure: 86 to 106Kpa
Single phase: 220V AC ±15%; 50Hz±10%