
( Brand: Eg ), ( Model: 5204 ), ( Type: Lock-in Analyzer )
The Princeton Applied Research 128A Lock Amplifier, model number 0.5 5204-EG, is a high-performance, 100 kHz lock amplifier designed for use in various applications requiring precise phase and frequency control. This lock amplifier is an essential component in phase-locked loops (PLLs), frequency synthesizers, and other high-frequency signal processing systems.
The 128A Lock Amplifier features a 100 kHz bandwidth, which allows it to handle a wide range of frequencies and provides excellent phase and frequency tracking capabilities. The amplifier's 0.5 Vpp input voltage swing ensures compatibility with a variety of input signal sources and provides a high level of signal fidelity.
The amplifier's 128A designation indicates its high sensitivity and low noise performance. The amplifier's noise figure is less than 1 dB, which means it can accurately track and lock onto extremely weak input signals. The amplifier's low noise performance is further enhanced by its high common-mode rejection ratio (CMRR) of 90 dB, which ensures that the amplifier is not affected by common-mode noise sources.
The 128A Lock Amplifier is housed in a compact, hermetically sealed package, which provides excellent thermal and electrical insulation. The package is also highly resistant to shock and vibration, making it suitable for use in harsh environments. The amplifier's operating temperature range is between -40 C and 85 C, which ensures reliable operation in a wide range of temperature conditions.
The 0.5 5204-EG version of the 128A Lock Amplifier is equipped with an external voltage-controlled oscillator (VCO) input, which allows it to be easily integrated into PLLs and frequency synthesizers. The amplifier's output is a high-frequency square wave signal, which can be used to drive a phase detector or other frequency-sensitive device.
In summary, the Princeton Applied Research 128A Lock Amplifier, model number 0.5 5204-EG, is a high-performance, 100 kHz lock amplifier that provides excellent phase and frequency tracking capabilities, low noise performance, and high common-mode rejection ratio. Its compact, rugged package and external VCO input make it an ideal choice for use in a wide range of applications, including PLLs, frequency synthesizers, and other high-frequency signal processing systems.
Pros of buying a 100kHz Princeton Applied Research 128A Lock Amplifier 0.5 5204 EG:1. High-performance lock amplifier: The 128A lock amplifier is a high-performance device designed for phase-locked loop (PLL) applications. It offers a wide bandwidth and low phase noise, making it suitable for applications requiring precise frequency control and synchronization.
2. Wide input frequency range: The amplifier can handle input frequencies from DC to 100MHz, making it versatile for use in various applications.
3. Excellent phase noise performance: The 128A lock amplifier has excellent phase noise performance, which is essential for applications requiring precise frequency control and synchronization.
4. Easy to use: The amplifier is easy to use and integrate into PLL circuits, as it requires minimal external components.
5. High power output: The amplifier can deliver up to 500mW of output power, making it suitable for applications that require high-power output.
Cons of buying a 100kHz Princeton Applied Research 128A Lock Amplifier 0.5 5204 EG:1. High price: The 128A lock amplifier is expensive, which may make it unsuitable for budget-conscious buyers.
2. Size and weight: The amplifier is relatively large and heavy, which may limit its use in applications where space and weight are critical factors.
3. Limited input voltage range: The amplifier has a limited input voltage range, which may limit its use in applications where input voltage levels are high.
Conclusion:The 100kHz Princeton Applied Research 128A Lock Amplifier 0.5 5204 EG is a high-performance device suitable for PLL applications requiring precise frequency control and synchronization. Its wide input frequency range, excellent phase noise performance, and high power output make it an attractive option for many applications. However, its high price and size may make it unsuitable for budget-conscious buyers and applications where space and weight are critical factors.
Recommendation:If you require a high-performance lock amplifier for PLL applications and are willing to pay a premium, the 100kHz Princeton Applied Research 128A Lock Amplifier 0.5 5204 EG is an excellent option. However, if budget and size constraints are a concern, you may consider alternative solutions with lower performance but more affordable prices and smaller sizes.
There is no shipping charge for local pick-ups Toronto area.
There may be some minor cosmetic imperfection, please see pictures.
There are no accessories, manual, or software included.
Please let us know you are local before paying. Combined shipping does not mean free. 5 hz - 100khz unit turns on, needle deflects when using the controls.