
BGU7005
SiGe:C LNA MMIC for GPS, GLONASS, Galileo and Compass

The BGU7005 is a Low Noise Amplifier (LNA) for GPS receiver applications in a plastic leadless 6-pin, extremely small SOT886 package. The BGU7005 requires only one external matching inductor and one external decoupling capacitor. The BGU7005 adapts itself to the changing environment resulting from co-habitation of different radio systems in modern cellular handsets. It has been designed for low power consumption and optimal performance when jamming signals from co-existing cellular transmitters are present. At low jamming power levels it delivers 16.5 dB gain at a noise figure of 0.85 dB. During high jamming power levels, resulting for example from a cellular transmit burst, it temporarily increases its bias current to improve sensitivity.
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| VCC | supply voltage | RF input AC coupled | 1.5 | 3.1 | V | |
| Gp | power gain | f = 1575 MHz; VCC = 1.8 V; Tamb = 25 °C; ICC = 4.5 mA; Pi < -40 dBm; no jammer | 14 | 16.5 | 19 | dB |
| Gp | power gain | f = 1575 MHz; VCC = 1.8 V; Tamb = 25 °C; Pi = -20 dBm; fi = 1575 MHz | 15 | 17.5 | 20 | dB |
| NF | noise figure | f = 1575 MHz; Tamb = 25 °C; Pi < -40 dBm; no jammer | 0.85 | 1.2 | dB | |
| Pi(1dB) | input power at 1 dB gain compression | f = 1575 MHz; VCC = 1.5 V | -15 | -12 | dBm | |
| Pi(1dB) | input power at 1 dB gain compression | f = 1575 MHz; VCC = 1.8 V | -14 | -11 | dBm | |
| Pi(1dB) | input power at 1 dB gain compression | f = 1575 MHz; VCC = 2.85 V | -11 | -8 | dBm | |
| IP3i | input third-order intercept point | f = 1575 MHz; VCC = 1.8 V [0] | 5 | 9 | dBm | |
| IP3i | input third-order intercept point | f = 1575 MHz; VCC = 2.85 V [0] | 5 | 12 | dBm |
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| BGU7005 | BGU7005,115 | 9340 638 38115 | Volume production | SOT886 (XSON6) | Tape reel smd | AC |
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | GND | ground | ![]() | ![]() |
| 2 | GND | ground | ||
| 3 | RF_IN | radio frequency input | ||
| 4 | VCC | supply voltage | ||
| 5 | ENABLE | enable | ||
| 6 | RF_OUT | radio frequency output |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| BGU7005 | BGU7005,115 | BGU7005 | Always Pb-free | 1 | 1 |
| Type | Format | Title | Date |
|---|---|---|---|
| Data sheet | SiGe:C LNA MMIC for GPS, GLONASS, Galileo and Compass (v.5.0) | 2012-03-29 | |
| Application note | BGU7005 matching options for improved LTE jammer immunity (v.1.0) | 2011-07-19 | |
| Application note | Externally-matched 900 MHz LNA using BGU7005 (v.1.1) | 2011-12-07 | |
| Leaflet | NXP SiGe:C GPS LNAs BGU700x/BGU8007: The best reception of GNSS signals with the smallest footprint (v.1.0) | 2011-11-30 | |
| Line card | Application guide: Flat-panel TV sets (v.2.0) | 2012-03-13 | |
| Other type | GPS, LNA, Sensitivity, Jamming, Cohabitation, TTFF; Global Position System Low Noise Amplifier (v.1.0) | 2009-05-01 | |
| S-parameter | zip | S-parameters BGU7005 (v.1.0) | 2012-05-04 |
| User manual | User manual for the BGU7005 GPS LNA evaluation board (v.1.0) | 2009-11-10 | |
| User manual | User manual for the BGU7005 GPS Front-end evaluation board (v.1.0) | 2009-11-10 | |
| User manual | 2-Tone Test BGU7005 and BGU7007 GPS LNA (v.1.0) | 2011-04-04 |
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with NXP our network of global and regional distributors is available and equipped to support you with NXP samples. As a NXP customer you also have the option to order samples via our sales organisation.
GPS/GNSS low-noise amplifier evaluation board using BGU7005
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