1 GHZ CATV Indoor Bi-directional User Amplifier
Model Number : SA1001H
Brand : SOFTEL
MOQ : 1 PCS
| Send Inquiry |
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Model Number : SA1001H
Brand : SOFTEL
MOQ : 1 PCS
| Send Inquiry |
|
Quick Detail:
●SA1001H Indoor Bi-directional Amplifier are special amplifiers designed for the last”1km” of the bi-directional transmission network.. Special CATV RF modules packaged in SOT-115 are used as forward channel; Microwave tube push-pull circuit with low noise are used as backward channel ;It has the characteristics of low power consumption，high reliability and excellent cost performance. And it is suitable for small and medium sized CATV bi-directional transmission network
●It is more convenient for debug engineering debug, because of the plug-in diplexer filters with built-in adjustable equalizers, adjustable attenuators, plug-in output splitters and scientific and reasonable ports for online test.
●These equipments will work in the field rugged environment for a long time continuously, because of the aluminium alloy casing, good heat dispersing performances, beautiful looks, dependable linear power supply and lightning protection systems.
Description:
SF1030LIndoor Bi-directional Amplifier are special amplifiers designed for the last”1km” of the bi-directional transmission network. Special CATV RF modules packaged in SOT-115 are used as forward channel; Microwave tube push-pull circuit with low noise are used as backward channel ;It has the characteristics of low power consumption，high reliability and excellent cost performance. And it is suitable for small and medium sized CATV bi-directional transmission network.
Applications:
CATV System
HFC network
Specifications:
Item | Unit | Technical Parameter | |
SA1001H-00 | SA1001H-15 | ||
Downlink Transmission Path | |||
Frequency Range | MHz | 47/87～862 | |
Nominal Gain | dB | 32 | |
Minimum Full Gain | dB | ≥32 | |
Nominal Input Level | dBμV | 70 | |
Nominal Output Level | dBμV | 102 | |
Flatness in Band | dB | ±0.75 | |
Noise Figure | dB | ≤10 | |
Return Loss | dB | ≥16 | |
C/CTB | dB | ≥ 57 | |
C/CSO | dB | ≥ 56 | |
Group Delay | ns | ≤ 10 (112.25 MHz/116.68 MHz) | |
Signal to Hum Noise Ratio | % | < 2 | |
Gain Stability | dB | -1.0 ~ +1.0 | |
Uplink Transmission Path | |||
Frequency Range | MHz | 5 ~ 30/65 | 5 ~ 30/65 |
Nominal Gain | dB | -3 | 15 |
Minimum Full Gain | dB | - | ≥15 |
Maximum Output Level | dBμV | - | ≥110 |
Flatness in Band | dB | ±0.75 | ±0.75 |
Noise Figure | dB | - | ≤12 |
Return Loss | dB | ≥16 | ≥16 |
Carrier to Double Inter-modulation Ratio | dB | - | ≥ 52 |
Group Delay | ns | ≤ 20 (57MHz/59MHz) | ≤ 20 (57MHz/59MHz) |
Signal to Hum Noise Ratio | % | ＜2 | ＜2 |
General Characteristic | |||
Characteristic Impedance | Ω | 75 | |
Supply Voltage | V | A：AC（165 ～250）V | |
Impulse Withstand Voltage（10/700μs） | kV | > 5 | |
Power Consumption | W | 8 | |
Outside Dimension | mm | 150（L）x 108（W）x 54（H） | |
