Product Name: 1 GHz Trunk Amplifier Outdoor RF Amplifier Model NO.: SA1200 Condition: New Certification: CE Function: Signal Transmitting Device Type: CATV?Cable Television?Equipment Brand: Softel Module Number: SA1200 Forawrd Frequency Range: 47/85 ~860/1003MHz Forawrd Gain: 30dB Forawrd Output Level: 106/108dBuV Return Loss: ? 16dB Input Voltage: AC:135V-250V, or AC:35V-90V Consumption: 22W Dimension: 260mmx200mmx130mm Trademark: Softel Transport Package: Packed with Polyfoam, Outer Packed with Brown Box Specification: CE; ISO9001 Origin: Hangzhou, Zhejiang, China HS Code: 85176229 Product Description 1 GHz Trunk Amplifier Outdoor RF AmplifierSummarySA1200 outdoor bidirectional AGC trunk amplifier is a new high gain amplifier. Adopt mature andoptimized circuit design, scientific and rational internal process, high quality materials, and built-inhigh performance AGC control circuit, to ensure the stable gain and low distortion. It's the firstchoice equipment for large and medium-sized CATV bidirectional transmission network.Characteristics1.It is more convenient to debug because of the plug-in duplex filter, fixed equalizer andattenuator, plug-in output tap, and the scientific and reasonable on-line detection ports.2. Built-in optimal designed high performance AGC control circuit, make the control more preciseand the signal operation more stable.3. The equipment can long time continuous work steadily under outdoor bad environmentalcondition. Because of the aluminum waterproof housing, high reliability switching powersupply and strict lightning protection system.ParametersItemUnitTechnical ParameterForward PathFrequency rangeMHz47/85 ~860/1003Rated gain (@FZ110)dB30343638Min full gain (@FZ110)dB≥30≥34≥36≥38Rated Input LeveldBμV72Rated Output LeveldBμV106/108Flatness In BanddB±0.75Noise FiguredB≤ 10Return LossdB≥ 16ATTdB1-18 (Fixed, 1dB stepping, selectable) EQdB1-15 (Fixed, 1dB stepping, selectable)C/CTBdB≥67Test condition: 79 channels.Output level: 53MHz/550MHz/750MHz.99dBuV/105dBuV/108 dBuVC/CSOdB≥69AGCPilot FrequencyMHz168.25 (Or specified by the user) AGCCharacteristicdB±4 (input) /±0.5 (output)Group Delayns≤ 10 (112.25 MHz/116.68 MHz)Signal to Hum Ratio%< 2Gain StabilitydB-1.0 ~ +1.0Return PathFrequency RangeMHz5 ~ 42/65Rated Gain (@FZ110)dB12162024Max Output LeveldBμV≥ 110Flatness In BanddB±0.75Noise FiguredB≤ 12Return LossdB≥ 16Carrier to Second Order Inter-modulation RatiodB≥ 52Test condition: output level 110dBμV,Test points: f1=10MHz, f2=60MHz, f3=f2-f1=50MHzGroup Delayns≤ 20 (57MHz/59MHz)Signal to Hum Ratio%< 2General CharacteristicCharacteristic ImpedanceΩ75Test PortdB-20±1Power VoltageVA:AC(135 ~ 250)V;B:AC(35 ~ 90)V Impulse Withstand Voltage (10/700μs)kV> 5Power ConsumptionW22Dimensionmm260(L)* 200(W)*130(H)