BeRex BG18C
BG18C is a high performance InGaP/GaAs HBT MMIC amplifier is internally matched to 50 Ohms and uses a patented temperature compensation circuit to provide stable current over the operating temperature range without the need for external components and a patented over voltage protection circuit to protect a internal device. The BG18C is designed for high linearity gain block applications that require excellent gain flatness. It is packaged in a RoHS2-compliant with SOT-89 surface mount package.| Part No. | BG18C |
|---|---|
| Datasheet | BG18C Download |
| Manufacturer |  BeRex |
| Description | Cascadable InGaP HBT Gain Block |
| Buy | Stock & Price |
FEATURES
● OIP3 = 32.5 dBm @ 1900 MHz● Gain = 20.9 dB @ 1900 MHz
● Output P1 dB = 18.8 dBm @ 1900 MHz
● Patented temperature compensation
● Patented Over Voltage Protection Circuit
● RoHS2-compliant SOT-89 SMT package Product
DESCRIPTION
BeRex’sAPPLICATIONS
● Base station Infrastructure/RFID● Commercial/Industrial/Military wireless system
APPLICATIONS
Circuit RF In C1 L1 BG18C Vcc C3 C4 C5 C2 RF Out *C1, C2, C3 =100 pF ± 5%; C4 = 1000 pF ± 5%; C5 = 10uF; L1 = 33nH ±5% *C1,C2 = 10nF; L1 = 2.7uH for IF Bandwidth *Optimum value of L1 may vary with board design.ELECTRICAL SPECIFICATIONS
Device performance _ measured on a BeRex evaluation board at 25°C, Vc=5V, 50 Ω system. Parameter Conditions Min Typ Max Unit Operational Frequency Range 5 4000 MHz Test Frequency 1900 MHz Gain 19.4 20.9 dB Input Return Loss -26.6 dB Output Return Loss -28.9 dB Output IP3 7 dBm / tone , Δf=1 MHz 29.5 32.5 dBm Output P1dB 17.8 18.8 dBm Noise Figure 3.7 dB Recommended Operating Conditions Parameter Min Typ...
