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NJG1187 Series
GNSS High Gain Low Noise Amplifier

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Provides at-a-glance product features, functions, and concepts.
ECAD Model: Learn more
  • Standard
  • For Automotive
  • AEC-Q100
  • Product Longevity Program
  • RoHS
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Description

The NJG1187KG1 is a high gain low noise amplifier (LNA) designed for GNSS applications. The NJG1187KG1 is available to be tuning for L1 (1.5 GHz) or L2/5/6 (1.1 to 1.2 GHz) band by changing only value of external parts. This LNA is also available to place a filter between the two amplifier stages in order to realize high attenuation without degradation of noise figure. This LNA operates in wide temperature range from -40 to +105°C. Integrated ESD protection device on each port achieves excellent ESD robustness. The small and thin ESON6-G1 package is adopted.

Applications

  • GNSS receive application
  • Active antenna, dashboard camera, and navigation
  • GNSS module

Spec

Standard Automotive
Product Name NJG1187KG1 NJG1187AKGC-A
Gain Typ. 34 dB @ L1 band, VDD = 3.3 V
37 dB @ L2/5 band, VDD = 3.3 V
36 dB @ L6 band, VDD = 3.3 V
NF Typ. 0.6 dB @ L1 band, VDD = 3.3 V
0.65 dB @ L2/5/6 band, VDD = 3.3 V
Operating Current Typ. 8 mA @ VDD = 3.3 V
Frequency Range 1575
1176/1227
1278MHz
Operating Voltage 1.5 to 3.7 V
Package Size 1.6x1.6x0.427(max.) mm 1.6x1.6x0.85(max.) mm
Wide Operating Temperature -40°C to 105°C
Junction Temp. 150 °C
Package DFN6-G1(ESON6-G1) DFN6-GC(ESON6-GC)
AEC-Q100 AEC-Q100 grade 2

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Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJG1187KG1
  • gradeConsumer
  • plp
 DFN6-G1(ESON6-G1) - NJG-1-s-r
NJG1187AKGC-A
  • gradeAutomotive
  • plp
  • aecQ100
 DFN6-GC(ESON6-GC) - -
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

Qualification Test Plan (QTP) Sheets

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FAQ

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Buy / Contact

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NJG1187 Series