Markets / Navigation
Making better satellite navigation.
GPS, GNSS, GLONASS, Galileo and BeiDou make up the backbone of the world's location services, with receivers in phones, cars, watches, PCs, assets and equipment. Every one needs a low-noise amplifier to detect incoming satellite signals — and Guerrilla RF provides industry-leading ultra-low-noise amplifiers for them.
Amplifiers
Can't find it below? It may be in the UAS / C-UAS Selection Guide or Automotive Selection Guide.
Find a part
Leave a box empty to ignore it. Example: a band of 1 to 6 GHz, gain at least 15, noise figure at most 1.1, sorted by noise figure then gain.
| Product | Type | Min Freq (GHz) | Max Freq (GHz) | Bandwidth | Gain (dB) | NF (dB) | OP1dB (dBm) | OIP3 (dBm) | Psat (dBm) | PAE (%) | Reference Conditions | Vdd Range (V) | Idd / Iccq (mA) | Features | Package (mm) | Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GRF0005 | Sat PA | 0 | 12 | Broadband | 18.9 | 38.7 | 48.7 | 40V/20mA/3GHz |
28-40 | 20 | High power; wide bandwidth |
3.0 QFN-16 | GaN HEMT Power Transistor |
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| GRF0010 | Sat PA | 0 | 8 | Broadband | 14.5 | 42.0 | 62 | 50V/15mA/3500MHz |
28-50 | 15 | Very high power; wide bandwidth |
3.0 QFN-16 | Unmatched Discrete GaN-on-SiC HEMT, 15W PSAT at 50V |
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| GRF0010D | Sat PA | 0 | 8 | Broadband | 17.3 | 42 | 61.3 | 50V/15mA/DC to 8 GHz |
28-50 | 15 | High power; wide bandwidth |
50V, DC – 8GHz, 10W GaN HEMT, Bare Die |
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| GRF0012 | Sat PA | 0 | 12 | Broadband | 12.2 | 41.6 | 59.1 | 40V/20mA/3GHz |
28-40 | 20 | High power; wide bandwidth |
3.0 QFN-16 | GaN HEMT Power Transistor |
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| GRF0020 | Sat PA | 0 | 7 | Broadband | 15.5 | 45.0 | 48 | 50V/30mA/3000MHz |
28-50 | 30 | Very high power; wide bandwidth |
3.0 QFN-16 | Unmatched Discrete GaN-on-SiC HEMT, 30W PSAT at 50V |
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| GRF0020D | Sat PA | 0 | 7 | Broadband | 18.7 | 45.4 | 63.8 | 50V/30mA/3000MHz |
28-50 | 30 | Very high power; wide bandwidth |
GaN HEMT BARE DIE, 30 Watt P3dB |
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| GRF0030 | Sat PA | 0 | 6 | Broadband | 15.5 | 47.0 | 54.5 | 50V/50mA/3000MHz |
28-50 | 50 | Very high power; wide bandwidth |
3.0 QFN-16 | Unmatched Discrete GaN-on-SiC HEMT, 50W PSAT at 50V |
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| GRF0030D | Sat PA | 0 | 6 | Broadband | 15.5 | 47.0 | 56 | 50V/50mA/3000MHz |
28-50 | 50 | Very high power; wide bandwidth |
GaN HEMT BARE DIE, 50 Watt P3dB |
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| GRF0065 | Sat PA | 0 | 3.7 | Broadband | 10 | 48.7 | 50 | 50V/78mA/3600MHz |
28-50 | 78 | Very high power; wide bandwidth |
6X3 DFN-14 | GaN HEMT Power Transistor, 80 Watt P3dB |
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| GRF0090 | Sat PA | 0 | 3.7 | Broadband | 10 | 49.7 | 56.3 | 50V/109mA/3.5GHz |
28-50 | 109 | Very high power; wide bandwidth |
6x3 DFN-14 | GaN HEMT Power Transistor, 110 Watt P3dB |
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| GRF0135 | Sat PA | 0 | 3.2 | Broadband | 13.8 | 52.0 | 57 | 50V/150mA/3.2GHz |
28-50 | 150 | Very high power; wide bandwidth |
6x3 DFN-14 | GaN HEMT Power Transistor, 150 Watt P3dB |
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| GRF2051 | LNA | 0.35 | 3.8 | Broadband | 19.0 | 0.37 | 21.0 | 36.0 | 5V/70mA/1.9GHz |
2.7-5.0 | 20-100 | Ultra-low noise; high gain; flex bias |
2.0 QFN-12 | Ultra-Low Noise Amplifier |
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| GRF2052 | LNA | 1.7 | 4.5 | Broadband | 19.2 | 0.5 | 21.0 | 38.0 | 5V/70mA/2.5GHz |
2.7-5.0 | 20-100 | Ultra-low noise; high gain; flex bias |
2.0 QFN-12 | Ultra-LNA for Infrastructure |
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| GRF2071 | LNA | 0.7 | 2.7 | Broadband | 19 | 0.36 | 20 | 36 | 5V/70mA/1.9GHz |
2.7-5.0 | 20-100 | Ultra-low noise; high gain; flex bias |
2.0 DFN-8 | Ultra Low Noise Amplifier |
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| GRF2072 | LNA | 1.17 | 3.8 | Broadband | 19.8 | 0.55 | 20.0 | 37.5 | 5V/70mA/2.5GHz |
2.7-5.0 | 20-100 | Ultra-low noise; high gain; flex bias |
2.0 DFN-8 | Ultra-LNA for Infrastructure |
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| GRF2076 | LNA | 0.6 | 7.125 | Broadband | 17.2 | 1.1 | 22.0 | 38.0 | 5V/70mA/3.6GHz |
2.7-6.0 | 20-100 | Ultra-low noise; high gain; flex bias;bypass |
1.5 DFN-6 | Ultra-Low Noise Amplifier with Bypass |
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| GRF2081 | LNA | 0.38 | 2.7 | Broadband | 18.5 | 0.4 | 19.5 | 37.5 | 5V/75mA/1.9GHz |
2.7-5.0 | 20-100 | Ultra-low noise; high gain; digital shutdown |
2.0 DFN-8 | Ultra-LNA with Shutdown |
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| GRF2082 | LNA | 0.3 | 3.8 | Broadband | 19 | 0.55 | 20.5 | 38 | 5V/75mA/2.5GHz |
2.7-5.0 | 20-100 | Ultra-low noise; high gain; digital shutdown |
2.0 DFN-8 | Ultra-LNA with Shutdown |
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| GRF2093 | LNA | 1.0 | 6.0 | Broadband | 21.0 | 0.37 | 19.0 | 35.5 | 5V/55mA/2332.5MHz |
2.7-5.0 | 30-100 | Ultra-low noise; high gain; flex bias |
1.5 DFN-6 | Ultra-Low Noise Amplifier |
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| GRF2100 | LNA | 0.08 | 5.3 | Broadband | 16.5 | 0.8 | 10.0 | 19.0 | 3.3V/15mA/2500MHz |
1.8-5.0 | 6-30 | High gain, low noise; low cost |
1.5 DFN-6 | General Purpose, Low Current LNA |
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| GRF2106 | LNA | 0.1 | 5 | Broadband | 21.5 | 0.8 | 11.0 | 21.0 | 3.3V/15mA/2.45GHz |
2.7-5.0 | 10-30 | Flexible bias; standard pinout |
1.5 DFN-6 | High Gain, Low Current LNA |
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| GRF2108 | LNA | 0.1 | 3.8 | Broadband | 17 | 0.9 | 17.5 | 19 | 3.3V/10mA/900MHz |
1.8-5.0 | 4-20 | High gain, low noise; low cost |
1.5 DFN-6 | General Purpose, Low Current LNA |
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| GRF2133 | LNA, Driver | 0.1 | 4.2 | Broadband | 28 | 0.6 | 20 | 30 | 5.0V/60mA/1950MHz |
1.8-5.0 | 35-120 | Ultra-high gain; low noise; flex bias |
1.5 DFN-6 | Ultra-High Gain LNA |
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| GRF2140 | LNA | 0.085 | 4.2 | Broadband | 17.8 | 1.1 | 9.3 | 20 | 3.3V/18mA/1950MHz |
2.7-5.0 | 6-30 | High gain, low noise; bypass |
1.5 DFN-6 | Low Current LNA with Bypass |
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| GRF2171 | LNA | 2.5 | 5.0 | Broadband | 29.5 | 0.75 | 18.7 | 41.5 | 5V/75mA/3.6GHz |
5.0 | 75 | Ultra-high gain, ultra-low noise |
1.5 DFN-6 | High Gain Ultra LNA |
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| GRF2176 | LNA | 0.5 | 6 | Broadband | 32.9 | 0.65 | 19.6 | 33.6 | 22 | 5V/64mA/3.75GHz |
2.7-6.0 | 64 | Ultra-low noise; selectable gain; flex bias |
1.5 DFN-6 | LNA with Selectable Gain Bypass |
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| GRF2201 | LNA | 1.2 | 6.1 | Broadband | 20.0 | 0.75 | 12.0 | 23.0 | 3.3V/15mA/2.45GHz |
2.7-5.0 | 8-30 | High gain; low noise |
1.5 DFN-6 | High Gain, Ultra-LNA |
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| GRF2243 | LNA | 0.4 | 5.0 | Broadband | 19.7 | 0.75 | 14.0 | 23.0 | 3.3V/15mA/2.5GHz |
2.7-5.0 | 8-25 | High gain; low noise; bypass |
1.5 DFN-6 | Low Noise Amplifier with Bypass |
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| GRF2583 | LNA | 4.4 | 6 | Narrowband | 27.2 | 1.2 | 16 | 33 | 5V/52mA/5.9GHz |
2.7-6.0 | 52 | Ultra-low noise; selectable gain; flex bias |
1.5 DFN-6 | LNA with Selectable Gain/Bypass |
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| GRF5504 | Linear PA, Sat PA | 0.1 | 0.55 | Narrowband | 41.0 | 4.2 | 34.3 | 35.3 | 61 | 5.0V/125mA/460MHz |
3.5-5.0 | 125 | High efficiency, high power |
3.0 QFN-16 | High Efficiency 3.5 Watt Power Amplifier |
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| GRF5509 | Linear PA, Sat PA | 0.689 | 1.09 | Narrowband | 33.4 | 3.7 | 35.5 | 36.4 | 55 | 5.0V/125mA/915MHz |
5.0 | 125 | High efficiency, high power |
3.0 QFN-16 | High Efficiency, 4-Watt PA |
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| GRF5847 | Linear PA, Sat PA | 4.4 | 5.2 | Broadband | 41 | 4.8 | 43 | 35.2 | 52 | 5V/260mA/4.7GHz |
3-5 | 260 | High efficiency, high power, high gain |
2.5 x 3.0 mm LAMM-12 | 35 dBm Linear PA Module |
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| GRF5857 | Linear PA, Sat PA | 5.15 | 6 | Broadband | 37 | 45 | 35.4 | 50 | 5V/270mA/5.7GHz |
3-5 | 270 | High efficiency, high power, high gain |
2.5 x 3.0 mm LAMM-12 | 35 dBm Linear PA Module |
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| GRF5908 | Sat PA | 8.2 | 9 | Broadband | 21.2 | 41 | 39 | 24V/250mA/8.2GHz |
24 | 250 | Very high power; high frequency |
5.0 QFN-32 | GaN HEMT Power Transistor |
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| GRF5909 | Sat PA | 9 | 9.9 | Broadband | 21 | 41 | 40.2 | 24V/250mA/9.4GHz |
24 | 250 | Very high power; high frequency |
5.0 QFN-32 | GaN HEMT Power Transistor |
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| GRF5923 | Sat PA | 0 | 6 | Broadband | 13.5 | 47 | 50 | 50V/50mA/3 to 4 GHz |
50 | 50 | Very high power; wide bandwidth |
4.0 QFN-24 | Dual 30 Watt GaN Power Transistor |
Custom tunes Parametric charts
* = Product is in Pre-Production. Contact [email protected] for minimum order quantity.
Mixers
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| Product | Description | Min RF/IF (GHz) | Max RF/IF (GHz) | LO Freq Range (GHz) | Conv Gain (dB) | IP1dB (dBM) | IIP3 (dBm) | Vdd Range (V) | Idd Range (mA) | Features | Package (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GRF7001 | High-Linearity Single-Ended Mixer with Integrated LO Buffer |
0.01 | 4.0 | 0.1-4.0 | -6.0 | 19 | 25 | 1.8-5.0 | 10-30 | Linear Mixer for Tx or Rx |
1.5 DFN-6 |
| GRF7042 | Double-Balanced Mixer with Integrated LO Buffer |
0.01 | 5.0 | 0.1-4.0 | -6.5 | 12 | 24 | 1.8-5.0 | 18 | Linear Mixer for Tx or Rx |
2.0 QFN-12 |
Custom tunes Parametric charts
* = Product is in Pre-Production. Contact [email protected] for minimum order quantity.
Detectors
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Leave a box empty to ignore it. A part with no value for a spec you limit is hidden.
| Product | Description | Min Freq(GHz) | Max Freq(GHz) | Reference Conditions | Power Range(dBm) | Output Voltage Range(V) | Vdd Range (V) | Idd Range (mA) | Features | Package (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| GRF1201 | Log Average Power Detector |
0.01 | 6.0 | 5.0V/7mA/2.0GHz |
-20 to +20 | 1.1-4.3 | 2.7-5.0 | 7 | Broadband; low current |
1.5 DFN-6 |
| GRF1202 | Log Average Power Detector |
0.4 | 8.0 | 5.0V/18mA/2.0GHz |
-60 to +5 | 1.7-3.5 | 3.3-6.0 | 18 | Broadband; low current |
1.5 DFN-6 |
Custom tunes Parametric charts
* = Product is in Pre-Production. Contact [email protected] for minimum order quantity.
Frequently Asked Questions
Which GNSS bands does the catalog support?
Parts in the navigation portfolio cover the primary GNSS bands: L1 / E1 / B1 (1559–1610 MHz, GPS / Galileo / BeiDou / GLONASS), L2 / E5b (1215–1240 MHz), L5 / E5a (1164–1189 MHz), and broadband front ends covering all three. SDARS (2320–2345 MHz) parts are also available for combined automotive GPS+SDARS designs.
Why is noise figure so critical for GNSS receivers?
GNSS satellites transmit at very low EIRP (typically -130 dBm at the Earth's surface), so the receiver's sensitivity is set almost entirely by the front-end LNA's noise figure (per Friis). Every 0.1 dB of NF improvement at the input translates into proportionally better tracking under foliage, in urban canyons, or with weak satellite geometry. For this reason the navigation catalog leans heavily on the Ultra LNA family.
Are LNAs available for jamming-resistant designs?
Yes — for designs that have to survive nearby cellular transmitters, ATC interference, or intentional jammers, the catalog includes LNAs with bypass that can be electrically removed when input levels are too high to amplify cleanly. Combined with an ALC loop and a power detector, this gives a GNSS receiver dynamic-range extension of 30+ dB without redesigning the front end.
Are AEC-Q100 parts available for automotive GNSS?
Yes. AEC-Q100 grade-2 qualified ultra LNAs and broadband LNAs (-W suffix) are available across the L1 / L2 / L5 GNSS bands. These are the standard choice for telematics, V2X, and connected-vehicle positioning subsystems.