ขาย Btsg บอร์ดโมดูลขยายเสียงวงจรเครื่องขยายเสียง Rf 20dB ราคาที่ดีที่สุด
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#RF #Power #Amplifier #Board #Transmitter #Circuit #Board #Amplifier #Module #20dB #Gain
RF Power Amplifier Board Transmitter Circuit Board Amplifier Module 20dB Gain
100% brand new and high quality.
Feature:
The active bias net work provides stable current over temperature and process Beta variations.
Designed to run directly from a 5V supply, the SBB5089 does not require a dropping resistor as compared to typical Darlington amplifiers.
The SBB5089 product is designed for high linearity 5V gain block applications that require small size and minimal external components.
It is internally matched to 50Ω.
Wideband flat gain to 4GHz: ±1.1dB.
P1dB=20.4dBm at 1950MHz.
Single fixed 5V supply.
Robust 1000V ESD, Class 1C.
Fine thermal design and bias circuit.
Low thermal resistance.
Applications: PA driver amplifier, cellular, PCS, GSM, UMTS, wideband instrumentation, wireless data, satellite terminals.
Specifications:
Working voltage: 5V
Frequency range: 50MHz-6000MHz
Typical gain: 20dB,1000MHz
NF: 4.2dB
P1dB: +20.4dB
IP3: 38dBm
Maximum input power: +23dB
Input impedance: 50 ohms
Module related applications: weak RF signal amplifier, RF power amplifier pre-amplifier
Dimension: approx.49x65mm/1.93x2.56in
Main Color: Green
Quantity: 1 Pc
Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Includes:
1 x RF Amplifier Board