The DB 54 is a special 4 hole trick box for TWIN receivers, which enables 2 lines to operate independently. The SAT 2 input is suitable for CATV as well. In both SAT connections, a DC bypass is integrated to enable the transmission of the required switching voltage. The housing offers high stability and ensures high shielding properties (class A). Thanks to the flat design it is space-saving, and with the IEC-socket/plug, 2x F-socket, a safe connection is guaranteed.
At a Glance:
- 2 SAT outputs for optimal signal feed of a twin receiver
- SAT output 2, also suitable for CATV
- High decoupling via directional coupler
- DC-bypass via both SAT outputs
Inputs
- Frequency range: 5…2400 MHz
Outputs
- Frequency range TV: 5…862 MHz
- Frequency range FM: 87.5…108 MHz
- Frequency range SAT 1: 950…2400 MHz
- Frequency range SAT 2: 5…2400 MHz
- Insertion loss TV: 4.5 dB (±1)
- Insertion loss FM: 5.5 dB (±1)
- Insertion loss SAT 1: 3…4 dB
- Insertion loss SAT 2: 1…2 dB
- Decoupling TV-FM: ≥50/≥20/≥40 dB (5…65 MHz/87.5…108 MHz/150…862 MHz)
- Decoupling SAT 1 – TV: ≥50/≥30/≥20 dB (5…65 MHz/80…862 MHz/950…2400 MHz)
- Decoupling SAT 1 – FM: ≥50/≥40/≥30 dB (5…65 MHz/85…2150 MHz/2150…2400 MHz)
- Decoupling SAT 1 – SAT 2: ≥30/≥25 dB (5…2150 MHz/2150…2400 MHz)
- Return loss TV: ≥14 dB (≤ -1.5 dB per octave starting 40 MHz, ≥10 dB)
- Return loss Input: ≥4 dB (≤ -1.5 dB per octave starting 40 MHz, ≥10 dB)
- Return loss FM: ≥10 dB
- Return loss SAT: ≥10 dB
- Return loss SAT 2: ≥14 dB (≤ -1.5 dB per octave starting 40 MHz, ≥10 dB)
- Power passing: 24 V DC (remote power 800 mA)
Connectors
- Outer conductor clamp: 7.5 mm
- Inner conductor clamp: 0.8…1.3 mm
- F-female: 2 pcs.
- IEC socket: 1 pcs.
- IEC-plug: 1 pcs.
- Screening factor: 85 dB (Class A, EN 50083-2)
- Dimensions (width x height x depth): 70 x 70 x 22 mm
- Installation depth: 35 mm
- Sales unit: 10 pcs.
- Dimensions (WxHxD) sales unit: 215 x 150 x 80 mm
- Gross weight sales unit: 0.11 kg
- Shipping unit: 100 pcs.
- Packaging volume shipping package: 0.24 dm³
- Gross weight shipping unit: 0.11 kg
- EAN: 4010056721473
- Article number: 72147
- Customs tariff number: 85291095