RFPP3870 CATV Push Pull Hybrid 1218MHz 28dB Product Description RFPP3870 The RFPP3870 is a Hybrid Push Pull amplifier module. The part employs GaAs MESFET, GaAs pHEMT and GaN HEMT die and is operated from 45 MHz to 1218 MHz. It provides excellent linearity and superior return loss performance with low noise and optimal reliability. Package: SOT-115J Product Features Excellent Linearity Superior Return Loss Performance Functional Block Diagram Extremely Low Distortion V+ Optimal Reliability Low Noise Unconditionally Stable Under all Terminations INPUT OUTPUT 28.0 dB Min Gain at 1218 MHz 270 mA Max. at 24 VDC Applications 451218 MHz CATV Amplifier Systems Ordering Information Part No. Description RFPP3870 Box with 50 pcs Data Sheet Rev. C, November 14, 2017 Subject to change without notice 1 of 4 www.qorvo.com RFPP3870 RFPP3870 Absolute Maximum Ratings Parameter Valu e / R an g e RF Input Voltage (single tone) 75 dBmV DC Supply over-voltage (5 minutes) +30 V Storage Temperature 40 to 100C Operating Mounting Base Temperature 30 to 100C Operation of this device outside the parameter ranges given above may cause permanent damage. Electrical Specifications Test Conditions: V+=24V, T =30C, Z =Z =75 Parameter MB S L Min Typ Max Unit Operational Frequency Range 45 1218 MHz Gain f = 45 MHz 27.0 o Gain f = 1218 MHz 28.0 28.5 29.5 o dB 1 Gain Slope 45 to 1218 MHz 1.0 1.5 2.5 Gain Flatness 45 to 1218 MHz 0.8 fo= 45 to 320 MHz 20.0 f = 320 to 640 MHz 19.0 o Input Return Loss (-S ) f = 640 to 870 MHz 18.0 dB 11 o f = 870 to 1000 MHz 17.0 o fo= 1000 to 1218 MHz 16.0 fo= 45 to 320 MHz 20.0 fo= 320 to 640 MHz 19.0 Output Return Loss (-S22) fo= 640 to 870 MHz 18.0 dB f = 870 to 1000 MHz 17.0 o f = 1000 to 1218 MHz 16.0 o Noise Figure f = 50 to 1218 MHz 4.6 5.5 dB o mA Total Current Consumption (DC) 260 270 dBc CTB -72 -66 dBc XMOD -63 -60 VO = 46dBmV, flat, 79 analog channels plus 75 digital 2 4 channels (-6dB offset) dBc CSO -78 -70 dB CIN 67 69 dBc CTB -72 dBc XMOD -65 VO = 45dBmV, flat, 79 analog channels plus 111 digital 3 4 dBc channels (-6dB offset) CSO -76 dB CIN 70 1. The slope is defined as the difference between the gain at the start frequency and the gain at the stop frequency. 2. 79 analog channels, NTSC frequency raster: 55.25MHz to 547.25MHz, +46dBmV flat output level, plus 75 digital channels, -6dB offset relative to the equivalent analog carrier. 3. 79 analog channels, NTSC frequency raster: 55.25MHz to 547.25MHz, +45dBmV flat output level, plus 111 digital channels, -6dB offset relative to the equivalent analog carrier. 4. Composite Triple Beat (CTB) - The CTB parameter is defined by ANSI/SCTE 6. Composite Second Order (CSO) - The CSO parameter (both sum and difference products) is defined by ANSI/SCTE 6. Cross Modulation (XMOD) - Cross modulation (XMOD) is defined by ANSI/SCTE 58, measured at baseband (selective voltmeter method), referenced to 100% modulation of the carrier being tested. Carrier to Intermodulation Noise (CIN) The CIN parameter is defined by ANSI/SCTE17 (Test procedure for carrier to noise) Data Sheet Rev. C, November 14, 2017 Subject to change without notice 2 of 4 www.qorvo.com