Product Summary
The TAT7430B is a low cost RF amplifier designed for applications from DC to 1200 MHz. The balance of low noise and distortion provides an ideal solution for a wide range of broadband amplifiers used in cable television applications. It is particularly well suited for new home networks requiring higher gain for a large number of splits. In addition, the TAT7430B’s combination of high gain, low noise, and good return loss make it an excellent choice for optical receiver applications and low noise front ends. Applications include Single-ended and Push-pull Optical Receivers, Low-noise Drop Amplifiers, Distribution Amplifiers, Multi-Dwelling Units and Single-ended Gain Block.
Parametrics
TAT7430B absolute maximum ratings: (1)Storage Temperature: -65 to +150℃; (2)Device Voltage: +10V.
Features
TAT7430B features: (1)High typical gain of 22 dB in application circuit; (2)On-chip active bias for consistent bias current and repeatable performance ; (3)50-1200 MHz bandwidth; (4)Low noise: typical NF < 2.2 dB to 1000MHz; (5)Flexible 5 V to 8 V biasing; (6)IDD(8V) = 190 mA typical in application circuit; (7)+41 dBm typical OIP3; (8)+65 dBm typical OIP2; (9)+22 dBm typical P1dB; (10)Low distortion: CSO -61 dBc, CTB -81 dBc (10 dBmV/ch at input, 80 ch NTSC flat); (11)pHEMT device technology; (12)SOT-89 package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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TAT7430B |
TriQuint Semiconductor |
RF Amplifier 50MHz-1000MHz Gain 22dB |
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TAT7430B-T1 |
TriQuint Semiconductor |
RF Amplifier Drop amp/gp gain 5V 75 Ohm 1002 MHz |
Data Sheet |
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