BeRex BIF3
BIF3 is a high performance InGaP/ GaAs HBT MMIC amplifier, internally matched to 50 Ohms and uses a patented over voltage protection circuit to protect a internal device. The BIF3 is designed for high linearity IF amplifier that requires excellent gain, high OIP3 and flatness. It is packaged in a RoHS2-compliant with SOT-89 surface mount package.| Part No. | BIF3 |
|---|---|
| Datasheet | BIF3 Download |
| Manufacturer |  BeRex |
| Description | Internally Matched IF Amplifier |
| Buy | Stock & Price |
FEATURES
● OIP3 = 44.0 dBm @ 70 MHz● Gain = 20.3 dB @ 70 MHz
● Output P1 dB = 23.5 dBm @ 70 MHz
● Patented over voltage protection
● 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 BIF3 Vcc C3 C4 C5 C2 RF Out *C1, C2=8200pF ± 5%; C3 = 100 pF ± 5%; C4 = 1000pF ±5% *C5 = 10uF; L1 = 680nH ±5%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 5 800 MHz Test Frequency 70 MHz Gain 18.8 20.3 dB Input Return Loss -19.0 dB Output Return Loss -16.0 dB Output IP3 8 dBm / tone , Δf=1 MHz 41.0 44.0 dBm Output P1dB 22.5 23.5 dBm Noise Figure 5.1 dB Recommended Operating Conditions Parameter Min Typ Max Unit Bandwidth 5 800 MHz Ic @ (Vc = 5V) Vc dG/dT 68 85 102 mA 4.0 5.0 5.25 V -0.004 dB/°C RTH 45 °C/W Operating Case Temperature -40 +85 °C Electrical specifications are measured at specified test conditions.
