HMC646LP2 GaAs MMIC 40W FAILSAFE
SWITCH, 0.1 - 2.1 GHz
The HMC646LP2(E) is an SPDT switch in a leadless DFN surface mount plastic package for use in transmit / receive and LNA protection applications which require very low distortion and high power handling of up to 40 watts with less than 10% duty cycle. This robust switch can control signals from 100 - 2100 MHz* and is ideal for TD-SCDMA / 3G repeaters, PMR, automotive telematics, and satellite subscriber terminal applications. The design provides exceptional P0.1dB of +46 dBm and +74 dBm IIP3 on the Transmit (Tx) port. The failsafe topology provides a low loss path from Tx to RFC, when no DC power is available.
技术特性
- High Input P0.1dB: +46 dBm Tx
- Low Insertion Loss: 0.4 dB
- High IIP3: +74 dBm
- Single Positive Control: 0/+3V to 0/+8V
- Failsafe operation; Tx ‘On’ when unpowered
- 2x2mm DFN SMT Package
应用领域 APPLICATION
- LNA Protection & T/R Switching
- TD-SCDMA / 3G Infrastructure
- Satellite Subscriber Terminals
- Private Mobile Radio & Public Safety Handsets
- Automotive Telematics
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技术指标
| Freq. (GHz) |
Function |
Insertion Loss (dB) |
Isolation (dB) |
IP1dB (dBm) |
Control Input (Vdc) |
Package |
| 0.824 - 0.894 |
SPDT, 10W, T/R |
0.6 |
22 |
40 |
0/ +5V |
SOT26 |
订购信息 Ordering Information
功能框图 Functional Block Diagram
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