EnglishEnglish
GLS1204
Asialeren
8517710000
| Quantity: | |
|---|---|
| PDF Export | |
Items | Content |
Nominal frequency MHz | 1575~1608 (GPS : 1575, GLONASS : 1592~1608) |
Center frequency (without adhesive tape on 15×15mm ground plane) | 1589±3 |
Return Loss at 1575 MHz max dB | -11 |
Return Loss at 1603.5 MHz max dB | -11 |
Polarization Model | RHCP |
Impedance | 50 Ω |
Frequency Temperature Coefficient | 20ppm/deg.℃ max |
RATING
Items | Requirement |
Operating temperature | -40℃～＋85℃ |
Storage temperature | -40℃～＋105℃ |
Product Introduction
Dual-Band Precision: Covers GPS L1 (1575MHz) and GLONASS (1592-1608MHz) frequencies with RHCP polarization, ensuring reliable satellite signal reception for accurate positioning.
Robust Environmental Tolerance: Operates in extreme temperatures (-40℃ to +85℃) and passes rigorous tests (humidity, vibration, thermal cycling) for reliability in harsh conditions.
Compact & Durable Design: Miniature dimensions (12.1mm ±0.2) and RoHS-compliant construction, ideal for space-constrained applications like IoT devices and wearables.
Stable Electrical Performance: Low return loss (-11dB max), 50Ω impedance, and ±2MHz center frequency stability ensure consistent signal integrity.
Easy Integration: Compatible with standard soldering processes (350℃ tolerance) and includes protective packaging for safe transportation and storage.
Application scenarios
Automotive navigation systems
Fleet tracking and telematics
IoT asset tracking devices
Outdoor handheld GNSS receivers
Industrial drones and robotics
FAQ
Q:What frequencies does GLS1204 support?
A:It supports GPS L1 (1575MHz) and GLONASS (1592-1608MHz).
Q:Is this antenna waterproof?
A:While not fully waterproof, it passes humidity tests (90-95% RH at 60℃ for 96h).
Q:Can it withstand high-temperature soldering?
A:Yes, terminals tolerate 350℃ for 5s without damage.
Q:What is the operating temperature range?
A:-40℃ to +85℃ for operation; -40℃ to +105℃ for storage.
Q:Does it require a ground plane?
A:Yes, optimal performance requires a 15x15mm ground plane.
Q:Is this antenna RoHS compliant?
A:Yes, it meets RoHS and environmental standards.
Q:What polarization does it use?
A:Right-Hand Circular Polarization (RHCP).
Items | Content |
Nominal frequency MHz | 1575~1608 (GPS : 1575, GLONASS : 1592~1608) |
Center frequency (without adhesive tape on 15×15mm ground plane) | 1589±3 |
Return Loss at 1575 MHz max dB | -11 |
Return Loss at 1603.5 MHz max dB | -11 |
Polarization Model | RHCP |
Impedance | 50 Ω |
Frequency Temperature Coefficient | 20ppm/deg.℃ max |
RATING
Items | Requirement |
Operating temperature | -40℃～＋85℃ |
Storage temperature | -40℃～＋105℃ |
Product Introduction
Dual-Band Precision: Covers GPS L1 (1575MHz) and GLONASS (1592-1608MHz) frequencies with RHCP polarization, ensuring reliable satellite signal reception for accurate positioning.
Robust Environmental Tolerance: Operates in extreme temperatures (-40℃ to +85℃) and passes rigorous tests (humidity, vibration, thermal cycling) for reliability in harsh conditions.
Compact & Durable Design: Miniature dimensions (12.1mm ±0.2) and RoHS-compliant construction, ideal for space-constrained applications like IoT devices and wearables.
Stable Electrical Performance: Low return loss (-11dB max), 50Ω impedance, and ±2MHz center frequency stability ensure consistent signal integrity.
Easy Integration: Compatible with standard soldering processes (350℃ tolerance) and includes protective packaging for safe transportation and storage.
Application scenarios
Automotive navigation systems
Fleet tracking and telematics
IoT asset tracking devices
Outdoor handheld GNSS receivers
Industrial drones and robotics
FAQ
Q:What frequencies does GLS1204 support?
A:It supports GPS L1 (1575MHz) and GLONASS (1592-1608MHz).
Q:Is this antenna waterproof?
A:While not fully waterproof, it passes humidity tests (90-95% RH at 60℃ for 96h).
Q:Can it withstand high-temperature soldering?
A:Yes, terminals tolerate 350℃ for 5s without damage.
Q:What is the operating temperature range?
A:-40℃ to +85℃ for operation; -40℃ to +105℃ for storage.
Q:Does it require a ground plane?
A:Yes, optimal performance requires a 15x15mm ground plane.
Q:Is this antenna RoHS compliant?
A:Yes, it meets RoHS and environmental standards.
Q:What polarization does it use?
A:Right-Hand Circular Polarization (RHCP).
