BeRex BIF1
BIF1 is a high performance InGaP/ GaAs HBT MMIC amplifier, 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 BIF1 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. | BIF1 |
|---|---|
| Datasheet | BIF1 Download |
| Manufacturer |  BeRex |
| Description | Internally Matched IF Amplifier |
| Buy | Stock & Price |
FEATURES
● OIP3 = 44.0 dBm @ 70 MHz● Gain = 15.2 dB @ 70 MHz
● Output P1 dB = 20.0 dBm @ 70 MHz
● Patented temperature compensation
● 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 BIF1 Vcc C3 C4 C5 C2 RF Out *C1, C2=8200pF ± 5%; C3 = 100 pF ± 5%; C4 = 1000pF ±5% *C5 = 10uF; L1 = 1200nH ±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 13.7 15.2 dB Input Return Loss -18.0 dB Output Return Loss -16.0 dB Output IP3 10 dBm / tone , Δf=1 MHz 41.0 44.0 dBm Output P1dB 19.0 20.0 dBm Noise Figure 4.2 dB Recommended Operating Conditions Parameter Min Typ Max Unit Bandwidth 5 800 MHz Ic @ (Vc = 5V) Vc dG/dT 84 105 126 mA 3.5 5.0 5.25 V -0.001 dB/°C RTH 50 °C/W Operating Case Temperature -40 +85 °C Electrical specifications are measured at specified test conditions.
