DVB T2 to DVB Converter, 2.3GHZ MMDS Downconverter Used with Antenna

Input Frequency

2 5 00 to 2 7 00MHz (Normal)

Noise Figure

2.5dB at 24dB , 1.8dB at 32dB , 1.4dB at 36dB

Image Rejection

≥50dB

VSWR

1.5:1

If Rejection

≥80dB

PCS Rejection

≥100dB

WCS Rejection

≥50dB

3 order intermodulation

≤-50dB

Conversion Gain

24dB±1.5dB,32dB±1.5dB,36dB±1.5dB . 3 9 dB±1.5dB

L.O. Leakage Antenna Port

≤-85dBm

L.O. Leakage IF-Port

≤-50dBm

L.O. Phase Noise

-80dBc at 100Hz offset

-92dBc at 1kHz offset

-93dBc at 10kHz offset

-95dBc at 100kHz offset

-120dBc at 1MHz offset

Output P1dB

+14dBm(typical)

Gain Flatness Over Entire Range

≤±1.5dB

Gain Flatness

≤0.2dB/CHANNEL

IF Output Impedance

75ohms

DC Current Consumption

14v-24v

DC Input voltage

14v-24v

Spurious in IF Band

≤-100dBm

L.O. Frequency

1838,1998,2030,2033,2278,
2065 ,2388 MHz as customized

L.O. Stability

≤±30KHz

Operating Temperature

-40 centigrade to +70 centigrade