GPS – Diplexer: I-14008
This GPS preamplifier is a state-of-the-art high performance preamplifier. It incorporates filtering with spurious free response up to 18GHz, a low noise figure amplifier and a high power limiter. Plots 1&2 show the frequencies were superior, when combined with a receiver, and rejection performance is obtained.
Specifications
| GAIN | 14 ±2 dB |
| NOISE FIGURE | 2.9dB NOM, 3.5dB Max @ 71°C |
| REJECTION | 40 dB MIN. L1 or L2 ± 100 MHz, 45 dB MIN. to 20 GHz |
| FREQ. | GPS L1 & L2 |
| L1, L2 DIFFERENTIAL GROUP DELAY | 2nS MAX. |
| DC POWER | +5V NOM, +4.5V MIN., 30mA NOM, 40mA MAX. |
| P1 dB | +11dBm MIN |
| TEMP RANGE | -55°C to +90°C |
| VSWR | INPUT/OUTPUT 1.5:1 MAX, RF PWR. MAX. 313 W Peak, 10 US PULSE, .001 DUTY CYCLE, 1W CW |
| CONNECTORS | SMA |
| SIZE | 3.50″ x 1.56″ x 0.50″ |
