HMC641LC4 GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 20 GHz
The HMC641LC4 is a broadband non-refl ective GaAs PHEMT SP4T switch chip. Covering DC to 18 GHz, this switch offers high isolation and low insertion loss and extends the frequency coverage of Hittite’s SP4T switch product line. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines to two. The switch operates using a negative control voltage of 0/-5V, and requires a fi xed Vss bias of -5V. All data is tested with the chip in a 50 Ohm test fi xture connected via one 3.0 x 0.5 mil gold ribbon of minimal length on each RF port.
技术特性
- Broadband Performance: DC - 18 GHz
- High Isolation: 42 dB @ 12 GHz
- Low Insertion Loss: 2.1 dB @ 12 GHz
- Integrated 2:4 TTL Decoder
- Small Size: 1.92 x 1.60 x 0.10 mm
应用领域 APPLICATION
- Telecom Infrastructure
- Microwave Radio & VSAT
- Military Radios, Radar & ECM
- Space Systems
- Test Instrumentation
|
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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