Intersil HFA3726
The HFA3726 is a highly integrated baseband converter for quadrature modulation applications. It features all the necessary functionality for baseband modulation and demodulation of I and Q signals. It has a two stage integrated limiting IF amplifier with 84dB of gain and a built in Receive Signal Strength Indicator (RSSI).| Part No. | HFA3726 |
|---|---|
| Datasheet | HFA3726 Download |
| Manufacturer |  Intersil |
| Description | 400MHz Quadrature IF Modulator/Demodulator |
| Buy | Stock & Price |
FEATURES
● Integrates all IF Transmit and Receive Functions● Broad Frequency Range . . . . . . . . . . . 10MHz to 400MHz
● 5th Order Low Pass Filter. . . . . . . . . . . . . . . . . . . .7.7MHz
● 400MHz Limiting IF Gain Strip with RSSI. . . . . . . . . .84dB
● Low LO Drive Level . . . . . . . . . . . . . . . . . . . . . . . -15dBm
● Fast Transmit-Receive Switching . . . . . . . . . . . . . . . . . 1µs
● Power Management/Standby Mode
● Single Supply 2.7V to 5.5V Operation
APPLICATIONS
● Systems Targeting IEEE 802.11 Standard● TDD Quadrature-Modulated Communication Systems
● Wireless Local Area Networks
● PCMCIA Wireless Transceivers
● ISM Systems
● TDMA Packet Protocol Radios Ordering Information TEMP. PART NUMBER RANGE (oC) HFA3726IN HFA3726IN96 -40 to 85 -40 to 85 PACKAGE 80 Ld TQFP 80 Ld TQFP PKG. NO. Q80.14x14 Tape and Reel
● PCS/Wireless PBX
● Wireless Local Loop Simplified Block Diagram LPF_RX_Q LPF_TUNE_1 LPF_TUNE_0 MOD_RX_I MOD_RX_Q LIM2_OUT MOD_IF_IN LIM1_OUT LIM2_IN LPF_RX_I...
