Certification: | CE |
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Condition: | New |
Frequency Range: | 47 ~860 MHz |
Rated Gain: | Rated Gain dB |
Supply Voltage: | a:AC (165-250)V; B:AC |
MOQ: | 1PCS |
Customization: |
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Summary
SA801H indoor unidirectional user's amplifier is special designed for the last "1km" of the CATV bidirectional transmission network. It adopts CATV dedicated RF modules (SOT-115 packaged), has good indexes, low power consumption, high reliability and excellent cost performance. It is suitable for the small and medium sized CATV transmission network.
Performance Characteristics
Item | Unit | Performance Parameter |
Forward Path | ||
Frequency Range | MHz | 47 ~860 |
Rated Gain | dB | 30 |
Min Fill Gain | dB | ≥30 |
Rated Input Level | dBμV | 70±2 |
Rated Output Level | dBμV | 100 |
Flatness in Band | dB | ±1 |
Noise Figure | dB | ≤10 |
Return Loss | dB | ≥14 |
C/CTB | dB | ≥58 |
C/CSO | dB | ≥56 |
Group Delay | ns | ≤10 (112.25MHz/116.68MHz) |
Signal to Hum Ratio | dB | < 2 |
Gain Stability | dB | -1.0 ~ + 1.0 |
General Performance | ||
Characteristic Impedance | Ω | 75 |
Supply Voltage | V | A:AC (165~250)V; B:AC (35~60)V |
Impulse Withstand Voltage (10/700μs) | KV | >5 |
Power consumption | VA | 8 |
Dimension | mm | 178(L) x 100 (W) x 55(H) |
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