Promax DT-722 4 input DVB-T combiner with a 129 dBuV/250 mW (+22 dBm) one single output

Frequency Bands: From 50 MHz (C-2) to 860 MHz (C-69)

Input

Type: 4 inputs

Connector: 75 Ω BNC female

Return Losses: <-15 dB

Maximum COFDM Input:

1 channel at 87 dBμV ± 3 dB

2 channels at 84 dBμV ± 3 dB

4 channels at 81 dBμV ± 3 dB

8 channels at 78 dBμV ± 3 dB

16 channels at 75 dBμV ± 3 dB

Output

Type: 1 amplified output

Connector: 75 Ω BNC female

Return Losses: <-15 dB

Maximum COFDM Power: +22 dBm

MER:

>34 dB from 750 MHz to 860 MHz

>37 dB from 50 MHz to 750 MHz

Bandwidth 4.2 MHz (BW = 8 MHz):

>43 dBc from 650 MHz to 860 MHz

>51 dBc from 50 MHz to 650 MHz

Gain: 43 dB ± 3 dB between each input- output

Maximum output level:

1 channel at 130 dBmV

2 channels at 127 dBμV

4 channels at 124 dBμV

8 channels at 121 dBμV

16 channels at 118 dBμV

Voltage: Via the DT-800 Control and Power Module

Connector: JST B08P-XL-HDS (connecting cable supplied with DT-800)

Consumption: +12 V <1.6 A (1.45 A tip.)

Dimensions: 50 mm (W.) x 262 mm (H.) x 230 mm (D.)

Weight: 0.930 kg

Datasheet

Manual