Category: Product

In the ever-changing electronic landscape, the demand for smaller yet precise components remains constant. The TP Series marks a notable breakthrough, establishing new standards for efficiency, compactness, and reliability.

A Triumph in Miniaturization (Size as small as 3.2 x 2.5 x 1.48mm)
Traditionally, crystal oscillators played a crucial role in precision timing across various fields, including telecom and aerospace. However, their larger size imposed design constraints. The TP Series TCXO, with its compact 3.2 x 2.5mm dimensions, disrupts these norms, presenting a significant size reduction compared to traditional measures.

Performance Par Excellence (Stratum 3: ±4.6ppm over 20 years under -40°C ~ 85°C)
The TP Series not only matches but frequently exceeds the performance of traditional TCXOs. Despite its compact size, it provides flawless precision, guaranteeing resilience even in challenging conditions.

Superior Phase Noise Performance (as good as the traditional TCXO)
Revolutionizing frequency control, the TP Series TCXO is a game-changer. Its phase noise characteristics surpass many counterparts, showcasing a fusion of superior engineering and modern technology. This oscillator dispels the myth that size compromises frequency control quality, especially in sectors where precision is paramount.

Revolutionized G-Sensitivity (as good as 0.3 ppb/g – typical)
The TP Series stands out for its notable low G-sensitivity, particularly in dynamic or high-vibration environments. This ensures steadfast accuracy precisely when it is most crucial.

Pioneering the Future
The TP Series TCXO heralds a transformative era in frequency control, prioritizing efficiency, size reduction, and enhanced G-sensitivity. It opens avenues for a wide range of applications, spanning from contemporary wearables to aerospace. This TCXO encapsulates innovation, guiding the electronics domain toward new horizons.

Features

• Smallest Size (3.2 x 2.5 mm)
• Low G-Sensitivity (<0.5 ppb/g)
• High Precision (±0.1 ppm)

Applications

• GNSS, Positioning & Navigation
• Base Station, Stratum 3
• Aircraft, Ships, Defense Systems

G-Sensitivity

Taitien introduced the new VM-K and VN-K Voltage-Controlled Crystal Oscillator (VCXO) series, a marvel of engineering that’s making waves in the industry.

Smaller Size, Bigger Impact (as small as 2.5 x 2.0 x 1 mm)
A most striking feature of its remarkably compact form factor. Measuring just 2.5×2.0×1.0mm for VN-K, this miniature marvel packs an impressive punch. Its diminutive size opens up a world of possibilities for applications where space is at a premium, allowing for seamless integration into even the most confined electronic environments.

High Frequency, Unrivaled Performance (upto 2.1GHz)
The new VCXO series stands tall with an astonishing frequency range that spans from 15MHz to an eye-watering 2.1GHz. This unprecedented capability means it can generate stable and precise clock signals at speeds and is ideal for high-speed data transmission to advanced modulation techniques.

Ultra Low Phase Noise: Precision Perfected (Typical RMS Jitter: 0.15ps)
The VN-K & VM-K series VCXO delivers with its ultra-low phase noise, typically hovering at a mere 0.15 ps. This remarkable feat ensures that the output signal remains steadfast and unwavering. Whether in telecommunications, radar systems, or high-speed digital communication, the new VCXO’s low phase noise keeps signals on track and data flowing smoothly.

A Protocol Playground: Versatility at its Core (LVDS/LVPECL/ HCSL/CML support)
VN-K and VM-K VCXO support multiple differential output protocols including LVDS, LVPECL, HCSL, and CML. This adaptability ensures that the VCXO plays well with high-frequency electronic components, offering engineers a flexible tool for a multitude of applications.

Features

• Tiny Size: VN-K (2.5 x 2.0mm), VM-K (3.2 x 2.5mm)
• Good Jitter Performance: 0.15ps Typ
• High Frequency Range: 15MHz~2.1GHz
• Pulling Range: ±50~±250ppm
• MSL：Level 1

Applications

• Defense Systems
• Mobile Radar Station
• Gigabit Ethernet, SONET/SDH
• Server & Storage, Data Center
• SD/HD Video, FPGA Clock Generation

Phase Noise

Application:

Sockets for Insulated Metal Substrate (IMS) PCBs.

Background:

IMS boards are made with a copper circuit layer on thermally conductive epoxy prepreg, with an aluminum or copper base plate. Layers are kept electrically isolated (no plated through holes), so standard throughboard sockets are unsuitable. This type of circuit board is common where heat dissipation is needed. Examples include EV management modules and LED light clusters for automotive or street lighting.

The Challenge:

The customer needed a stand-off socket sitting above the PCB, with surface mount connection to the board. Multiple sockets assemble to pins on a mating panel.

The design must be easy to assemble the two boards together, in consideration of Design For Manufacture (DFM).

Harwin Solution:

The bottom entry Sycamore Contact is assembled in an inverted orientation This becomes an SMT PCB Socket with the solder connections kept away from the lower layers of the assembly. No plated through hole is required, just a clearance hole under the socket to allow for the length of the terminal pin.

The final assembly is easy to mate with the opposing PCB and terminal pins, making it fast and simple for completing the sub-assembly during production. When modules are tested and possibly damaged, new modules can be quickly exchanged without any soldering or pressfit issues.

In today’s high-tech environment, stability and precision are key. Especially in high-performance applications and aerospace sectors, these criteria are crucial. That’s exactly why Taitien’s TT-L series VCTCXO (Voltage-Controlled Temperature-Compensated Crystal Oscillator) is gaining broad attention.

Exceptional Performance in Extreme Conditions
The TT-L excels in extreme temperature ranges from -40°C to 85°C, making it particularly reliable for high-performance applications.

Leading Technical Specifications
With frequency stability as tight as ±0.28ppm, and an astonishing low G-sensitivity of 0.3 ppb/g, these features are vital for precise navigation systems, aerospace applications, and more. The superior phase noise performance ensures clarity and accuracy even during high-frequency operations.

Compact and Versatile
Its 7.0 x 5.0 mm dimensions and anti-acceleration jitter capability make the TT-L extremely adaptable across a range of different applications, including industrial equipment, autonomous agricultural vehicles, and communications among others.

Ongoing Innovation
Our commitment to research and development remains unwavering, as we strive to deliver increasingly inventive solutions. Our numerous secured patents stand as a testament to our prominent standing in this domain.

One-Stop Service
Choosing Taitien’s TT-L series is not just opting for a high-performance product, but also our comprehensive technical support and convenience one-stop service.

In summary, Taitien’s TT-L series has emerged as the new choice in high-performance applications and aerospace industries, offering unprecedented stability and precision. Opting for TT-L series equates to opting for reliability, steadfastness, and exceptional quality. We warmly welcome you to partake in these attributes and to encounter the unparalleled excellence delivered by Taitien.

Features

• High Precision (±0.28 ppm)
• Low G-Sensitivity (<0.3 ppb/g)
• Low Phase Jitter: <0.5 ps (at 12 kHz to 5 MHz Frequency Offsets)

Applications

• GNSS, Positioning and Navigation
• Autonomous Agricultural Vehicles
• Guidance Avionics

G-sensitivity

PRECISION AGRICULTURE WIRELESS TECHNOLOGY

Optimize Efficiency and Reduce Costs

Precision engineering changes the way farmers manage crops, control pest infestations, take soil samples, and irrigate fields. Driven by Global Navigation Satellite Systems (GNSS), Global Positioning Systems (GPS),
and wireless technology; precision agriculture advancements continue to improve crop yields, maximize operational efficiencies, and support cost-effective farming.

• Field mapping

-uses GNSS to record and map the locations of rocks, potholes, power lines, poorly drained fields, pest infestations, and field fertility variations.

• Tractor swath path optimization

-applies GPS to automate parallel tracking for improved operator efficiency.

• Soil moisture and irrigation sensors employ

-GPS wireless technology to record moisture levels, so farmers can automatically measure, gauge, and redistribute water without manual field inspections.

• Crop yield improvements

-leverage GNSS and GPS wireless data transfer technology to manage strip-till furrows, control seed usage, and minimize double planting; making farms more efficient.

Antenna Considerations

Antennas are key to accurate and successful implementation of wireless solutions for today’s modern farms.

• Differential correction uses a dual-band GNSS system to mitigate the slightest errors in GPS locations caused by signal delay, multipath, satellite orbit, or timing synchronization discrepancies
• GPS references accurately pick up at least three separate satellites to triangulate latitude and longitude positions plus a fourth satellite to determine elevation.
• Multiband frequencies and GPS in a single radome are ideal for rovers that need to communicate with a reference base station located within five miles
• Low noise characteristics prevent the GPS antenna from interfering with other on-board system communications.
• Rugged design minimizes exposure to harsh chemicals, diesel fuel, axle grease, and petroleum-based products that eat away at rubber compounds.
• Environmental testing ensures optimal performance during vibration, extreme temperatures, and agrochemical exposure.

Antenna Solutions

GPS L1L2 Frequency Band Antennas

GPS L1L2 Frequency Band Antennas acquire signal lock on 8-9 satellites for improved location accuracy.

Exciting News!

PCTEL expanded WiFi 7 Antenna Portfolio with the Tri-band WiFi 7 Omnidirectional Antenna Platform.

This new antenna platform offers top of the line performance in a rugged, low-profile design and can operate in the full WiFi 7 frequency bands, allowing simultaneous support of multiple WiFi standards in the 2.4GHz, 5Ghz and 6GHz bands.

Highlights:

• Designed to address the increasing demand for uninterrupted connectivity in critical operations where seamless, robust, and reliable connectivity is essential for our customers
• Rugged design tested in harsh environments
• Superior RF performance covering the Full WiFi 7 frequency range
• Low profile
• Competitively priced

Features:

• Tri-band coverage
• Slender, rugged housing (1.25″ OD)
• Innovative sealed version for harsh environments
• White UV-resistant fiberglass radome; protects the antenna elements from environmental factors
• Easy to install

Applications:

• Industrial IoT
• Enterprise
• Mining

The Tri-band WiFi 7 Omnidirectional Antenna platform offers unmatched signal coverage.

Rapid adoption of 5G technology and IoT devices has driven the demand for high data rate optical modules, especially from data centers for inter- and intra-communication purposes. Increasing the optical module data rate from the current 100Gbps to 400Gbps/800Gbps is an efficient way to upgrade the network infrastructure. PAM4 signal modulation and coherent technology are key for the new high data rate optical module design. To fulfill the tight design requirements of the new PAM4 type optical module, a high frequency, tight stability, low jitter, low power consumption, and small size differential crystal oscillator is very critical. As a leading company in Frequency Control Products, Taitien’s crystal oscillators are being used at the forefront of the optical module industry. Recently, we released a new series of crystal oscillators (OB-U series). Its ultra-low jitter performance (50fs typical, 100fs max), low current consumption, and smaller size (2.5 x 2.0 mm) make it the best fit for PAM4 type optical module designs for data centers, servers, and networking applications.

FEATURES

• Various packages: 7.0 x 5.0 mm, 5.0 x 3.2 mm, 3.2 x 2.5 mm, 2.5 x 2.0 mm, to support flexibility and miniaturization of PCB design
• Ultra low integrated phase jitter 50fs, 12kHz to 20MHz
• Operation supply voltage: 1.8V, 2.5V and 3.3V
• Wide operation temperature range, -45°C to 85°C, 105°C or 125°C
• Multiple options for differential signal output: LVPECL /LVDS/HCSL
• Operation supply voltage: 1.8V, 2.5V and 3.3V
• Pb-free/RoHS compliant

APPLICATIONS

• Optical transceiver modules for data center, switch and router
• High Speed A/D, D/A Converters
• Testing and Instrument
• Silicon photonics

PRECISION AGRICULTURE WIRELESS TECHNOLOGY

Optimize Efficiency and Reduce Costs

Precision engineering changes the way farmers manage crops, control pest infestations, take soil samples, and irrigate fields. Driven by Global Navigation Satellite Systems (GNSS), Global Positioning Systems (GPS),
and wireless technology; precision agriculture advancements continue to improve crop yields, maximize operational efficiencies, and support cost-effective farming.

• Field mapping

-uses GNSS to record and map the locations of rocks, potholes, power lines, poorly drained fields, pest infestations, and field fertility variations.

• Tractor swath path optimization

-applies GPS to automate parallel tracking for improved operator efficiency.

• Soil moisture and irrigation sensors employ

-GPS wireless technology to record moisture levels, so farmers can automatically measure, gauge, and redistribute water without manual field inspections.

• Crop yield improvements

-leverage GNSS and GPS wireless data transfer technology to manage strip-till furrows, control seed usage, and minimize double planting; making farms more efficient.

Antenna Considerations

Antennas are key to accurate and successful implementation of wireless solutions for today’s modern farms.

• Differential correction uses a dual-band GNSS system to mitigate the slightest errors in GPS locations caused by signal delay, multipath, satellite orbit, or timing synchronization discrepancies
• GPS references accurately pick up at least three separate satellites to triangulate latitude and longitude positions plus a fourth satellite to determine elevation.
• Multiband frequencies and GPS in a single radome are ideal for rovers that need to communicate with a reference base station located within five miles
• Low noise characteristics prevent the GPS antenna from interfering with other on-board system communications.
• Rugged design minimizes exposure to harsh chemicals, diesel fuel, axle grease, and petroleum-based products that eat away at rubber compounds.
• Environmental testing ensures optimal performance during vibration, extreme temperatures, and agrochemical exposure.

Antenna Solutions

GNSS-L125-TNC Antennas

GNSS-L125-TNC Antennas achieve pinpoint accuracy with redundancy in positioning, which mitigates errors caused by multipath.

With the arrival of the 5G era, the demand for high-speed transmission is increasing. In the high-frequency and high-energy-consumption environment, the requirements for the frequency stability and accuracy of crystal oscillators are also increasing. In the past, the commonly used IEEE1588 network communication standard used a 25 MHz quartz oscillator, the display used a 27 MHz oscillator, PCIe commonly used 33.333 MHz, and recently, due to the long-term operation of fan less PC systems in high-temperature environments, products with a frequency stability of ±25 ppm or ±50 ppm have gradually been replaced with higher-precision ±10 ppm quartz oscillators to improve signal stability and network quality.
Taitien Electronics has launched a new generation of ±10 ppm high-precision CMOS crystal oscillators, OY-B Type and OX-B Type, to meet the demand between ordinary oscillators and temperature-compensated oscillators, providing a cost-effective high-precision solution.

Quartz crystal is an electronic component that utilizes the piezoelectric effect of quartz to generate high-precision oscillation frequencies. Quartz has become an important component which is widely used in various electronic devices due to its physical characteristics of low temperature coefficient and high Q value. Taitien is one of the few manufacturers who owns its in-house wafer cutting technology. By vertically integrating the production of upstream quartz wafers, wafers’ angles and thicknesses are cut precisely so as to control the material source and quality. Taitien is keenly aware of the mainstream development of electronic products that are light and thin, as well as the demand for high-speed transmission and high-frequency communication. We provide a variety of miniature, low-power consumption, high-precision and wide-temperature quartz crystals to satisfy customers’ diversified needs for quartz components.

TAITIEN Advantage

• Industry 4.0 is introduced to build the Internet of Machines and realize smart manufacturing to satisfy customers’ needs
• Quartz crystal and oscillation circuit loop analysis are provided to enable customers to find the most stable matching combination
• Readily available with better delivery time which quickly support samples and follow-up mass production service

Applications

5G mobile phone (smart phone), smart meter, smart home, IoT, Wi-Fi 6/6E, Bluetooth, Low-Power Wide Area Network (LPWAN), desktop/ notebook/ gaming computers, smart cockpit, in-vehicle communication, long and short-range radar, car infotainment and edge computing products

Key Products

 >>kHz Quartz Crystal Series (kHz XTAL)

• High stability: annual aging rate lower than ±3 ppm
• High Q (quality factor) value: tuning fork crystal design
• Low power consumption: drive Level of 0.1 ±0.01 uW

 >>MHz Quartz Crystal Series (MHz XTAL)

• Excellent frequency stability as low as ±5 ppm
• Wide temperature range which complies with automotive requirements from -40°C to +125°C
• Ultra-small package and ultra-thin of 0.3 mm which is ideally suited for low circuit board height or ultra-small wearable applications

>>High Precision Quartz Crystal Series (High Precision XTAL)

• Excellent power-on characteristics: Since the thermal overshoot of a SC-cut resonator is about 2 orders of magnitude smaller than an AT-cut, the SC-cut crystal oscillator can quickly reach its frequency stability after powering up. In general, the stability can reach 2×10^-9 after powering up for 6 minutes.
• Low aging: The stress effect of the SC-cut resonator is small and the aging caused by stress relaxation is also small. The aging rate can reach 10^-11/d.
• Outstanding short-term frequency stability: After the drive level is increased, the signal-to-noise ratio relative to the white noise is increased, thus the far-end phase noise can be improved. Currently, the highest level can reach -160~-170 dBc/hz.