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- LA25RPDC-T
Product Description
The LA25RPDC is a one input, one output device with a nominal 25dB gain block. The frequency response covers Galileo, GLONASS and the L1, L2, L5 GPS bands with excellent flatness. In the default configuration, the RF output (J1) passes DC from the connected GPS receiver through the amplifier to the active antenna, allowing the GPS receiver to power both the antenna and the LA25RPDC amplifier.
LA25RPDC-t has TNC connectors
Electrical Specifications, TA = 25° C
| Parameter | Conditions | Min | Typ | Ma |
| Units |
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| x |
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| Freq. Range | Antenna - J1 | 1.1 | 1.575 | 1.7 |
| GHz |
| In/Out Impedance | Ant, J1 |
| 50 |
|
| Ω |
| Gain | Ant – J1 | 24 | 25 | 26 |
| dB |
| Input VSWR | J1 - 50 Ω |
|
| 1.8:1 |
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| Output VSWR | Ant – 50Ω |
|
| 1.8:1 |
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| Noise Figure | Ant – J1 |
| 1.5 |
|
| dB |
| Gain Flatness | |L5 – L1|, Ant – J1 |
| 1.8 |
|
| dB |
| Reverse Isolation | J1 – Ant | 50 |
|
|
| dB |
| 1dB Compression | Ant – J1 |
| -32 |
|
| dBm |
| 3rd Order Intercept | Ant – J1, Referred to Output |
| -22 |
|
| dBm |
| DC Input Voltage | DC Input on J1 | 2.8 |
| 15 |
| Vdc |
| DC Current | Amplifier current draw at 5vdc typical |
| 36 | 40 |
| mA |
Downloads
| File | Type |
| LA25RPDC-specsheet-2015.pdf | Specsheet |
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