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SA2 Series
Satellite-IF In-line Amplifier
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Features
* Robust Zinc Alloy Die-cast Housing
* Compact Size
* High RFI Shielding
* Built-in High Pass Filter
* Wide band, Up to 2.3GHz
* Excellent Return Loss
* Flat Sloping Gain
* Power Indication Lamp
* Fine Connector Thread
* With Fixing Screw Holes
* With Grounding Wire Screw Hole
* Good Plating Quality
* Good Weather Resistance
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Introduction
The SA2 line amplifier series is designed for use in SMATV systems. They are equipped with an external power supply port and power indication lamp for use with an external power source.
This series of line amplifiers is also available without external power supply port for use in smaller family satellite setups.
> More amplifiers, Round tube type SA line amplifier series.
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Illustration
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To boost the signal level of satellite-IF for long distances between dish and satellite receiver.
Insert a line amplifier in front of a 4-way splitter
To boost the signal level of satellite-IF at
the end of system.
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Items
| Model |
Frequency Range |
Gain |
Ports |
| SA2-2310 |
950 - 2300 MHz |
10 dB |
2 |
| SA2-2320 |
950 - 2300 MHz |
20 dB |
2 |
| SA2-2330 |
950 - 2300 MHz |
30 dB |
2 |
| SA2-2310P |
950 - 2300 MHz |
10 dB |
3 |
| SA2-2320P |
950 - 2300 MHz |
20 dB |
3 |
| SA2-2330P |
950 - 2300 MHz |
30 dB |
3 |
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Electrical Curve ( SA2-2310/P )
Gain and Input Return Loss
SPAN 2500MHz
Fig 1 |
Output Return Loss
SPAN 2500MHz
Fig 2 |
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Electrical Curve ( SA2-2320/P )
Gain and Input Return Loss
SPAN 2500MHz
Fig 3 |
Output Return Loss
SPAN 2500MHz
Fig 4 |
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General Specifications
| Item |
SA2-2310 |
SA2-2310P |
SA2-2320 |
SA2-2320P |
| Ports |
2 |
3 |
2 |
3 |
| Impedance |
75 ohm |
75 ohm |
| Frequency Range |
950-2300MHz |
950-2300MHz |
| Gain (950MHz) |
10dB (typ) |
18dB (typ) |
| Gain (2300MHz) |
14dB (typ) |
23dB (typ) |
| Return Loss |
14dB (typ) |
14dB (typ) |
| Output Power (P1dB) |
7dBm (max) |
7dBm (max) |
| Supply Voltage |
DC 12 to 18V |
DC 12 to 18V |
| Power Passing |
DC 18V / 500mA (max) |
DC 18V / 500mA (max) |
| Dimensions |
18(H)x74.5(W)x33(D) mm |
18(H)x74.5(W)x33(D) mm |
| Net Weight |
57g |
60g |
57g |
60g |
* Specifications may be change depending on the model or customer's requirement.
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