Features: • Low voltage and low current operation: 3 V, 8 mA (max.)• Specifications guaranteed as the mixer operation to a fixed matching circuits for 3 V, 1.9 GHz• High conversion gain: 12 dB (typ.) at 1.9 GHz• Low distortion: 3rd-order intercept point = 12.5 dBm (typ.) at...
KGF1531: Features: • Low voltage and low current operation: 3 V, 8 mA (max.)• Specifications guaranteed as the mixer operation to a fixed matching circuits for 3 V, 1.9 GHz• High conversion...
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Item |
Symbol |
Condition |
Unit |
Min. |
Max. |
Drain-Source voltage |
VDS |
Ta = 25°C |
V |
- |
4.0 |
Gate-Source voltage |
VGS |
Ta = 25°C |
V |
-3.0 |
0.4 |
Drain current |
IDS |
Ta = 25°C |
mA |
- |
50 |
Total power dissipation |
Ptot |
Ta = 25°C |
mW |
- |
200 |
Channel temperature |
Tch |
- |
|
- |
150 |
Storage temperature |
Tstg |
- |
|
45 |
125 |
The KGF1531 is a high-performance GaAs FET small-signal dual-gate mixer for L-band frequencies hat features low voltage operation, low current operation, high conversion gain, and low istortion. The KGF1531 specifications are guaranteed to a fixed matching circuit for 3 V and 1.9 Hz; external impedance-matching circuits are also required. Because of the high 3rd-order ntercept point, the KGF1531 is ideal as a small-signal receiving mixer for L-band personal handy hones, such as digital keying cordless phones that require low intermodulation properties.