Digital Devices Isolator IS9-220 – Ground Loop Isolator
The Isolator IS9-220 is the perfect addition to the AmpX8, ensuring optimal signal quality by eliminating interference before amplification. Due to the high gain of the AmpX8, even minor interference or ground loops can be amplified and distributed across all outputs. The IS9-220 effectively prevents this through galvanic isolation.
- Ideal for use before the AmpX8 – prevents interference from being amplified at the input
- Galvanic isolation – eliminates ground loops and removes unwanted potential differences
- Blocks DC voltage (DC blocker) – protects the amplifier from unwanted DC signals
- Minimal signal loss – ensures low-loss signal transmission despite isolation
- High voltage resistance – safeguards connected devices from voltage fluctuations
By using the IS9-220 at the input of the AmpX8, only a clean RF signal is amplified and distributed across the eight output segments. This not only improves signal quality but also prevents issues caused by ground loops and unwanted DC voltages.
Perfect for professional Ethernet-over-Coax systems, ensuring a stable and interference-free signal transmission.
ELETRICAL SPECIFICATIONS
| ITEM | MIN | TYP | MAX | UNIT |
|---|---|---|---|---|
| Frequency Range | 5～2000 | MHz | ||
| Impedance | 75 | Ω | ||
| Insertion Loss (5～1000 MHz) | 0.3 | 1.0 | dB | |
| Insertion Loss (1001～2000 MHz) | 0.5 | 1.2 | dB | |
| Return Loss (5～1000 MHz) | 14 | 18 | dB | |
| Return Loss (1001～2000 MHz) | 12 | 14 | dB | |
| Galvanic Isolation | 2120/0.7 | VDC/mA | ||
| Galvanic Isolation | 230/2 | VDC/mA | ||
* Electrical Specifications : Measured at room temperature = 23℃±5℃
MECHANICALSPECIFICATIONS
| ITEM | DESCRIPTION | UNIT |
| Housing | Brass Tube | |
| Connector | 75 Ω, Male & Female “F” type | |
| Connector Screw Thread | 3/8"-32UNEF | inch |
| Dimensions | 16.5 (¢) × 56.3 (L) | mm |
| Net Weight(Approx. ) | 34.5 | g |
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