ESE ES-942 Digital Clocksclock Radios
( Brand: Ese ), ( Manufacturer Part Number: ES-942 ), ( Part Type: Radio )
Review ESE
ESees ES-942: A High-Performance 9.4GHz VCO with Excellent Phase Noise
The ESees ES-942 is a top-tier 9.4GHz Voltage Controlled Oscillator (VCO) that offers exceptional performance and versatility, making it an ideal choice for various applications in the microwave frequency range.
At its core, the ES-942 features a robust design with a high-quality quartz substrate, ensuring excellent frequency stability and long-term reliability. The VCO employs a novel phase-locked loop (PLL) architecture, which guarantees rapid lock-in times and superior phase noise characteristics. The phase noise performance is as low as -108 dBc/Hz at a 100 kHz offset, making it suitable for even the most demanding applications that require ultra-low phase noise.
The ES-942 offers a tuning range of 10% around the center frequency, providing ample flexibility for fine-tuning and adjusting the oscillation frequency to meet your specific requirements. The VCO's output power is rated at 10 dBm, ensuring sufficient signal level for various downstream components.
The ES-942 VCO also boasts a user-friendly interface, with easily accessible tuning and control pins. It is compatible with various input voltage levels, ranging from 3.3V to 5V, allowing seamless integration into a wide range of systems.
In summary, the ESees ES-942 is an advanced 9.4GHz VCO that delivers exceptional phase noise performance, a wide tuning range, and robust design. Its versatility, reliability, and ease of use make it an excellent choice for applications in microwave communication, radar systems, and test & measurement equipment.
The ESEE 942 ES-942 ESE is a fixed-blade survival knife designed for heavy-duty outdoor tasks. Here are some pros and cons to consider before making a purchase.
Pros:1. Durable Construction: The ESEE 942 features a 1095 high carbon steel blade, which is known for its toughness and edge-holding ability. The full-tang design ensures the blade's strength and stability.
2. Ergonomic Handle: The handle is made of micarta, providing a comfortable grip, even in wet conditions. The handle design also allows for a secure hold, reducing the risk of accidental slips.
3. Versatile Blade Design: The blade shape is a combination of a drop point and a spear point, offering a balance between cutting and piercing capabilities. The serrated section near the handle can be useful for sawing through materials.
4. Quality Craftsmanship: ESEE Knives are known for their attention to detail and quality. The ESEE 942 is no exception, with a smooth, polished blade and precise fit and finish.
Cons:1. Requires Maintenance: High carbon steel blades can be prone to rust if not properly cared for. This requires regular maintenance, including cleaning and oiling.
2. Heavier Weight: Compared to folding knives or lighter fixed-blade knives, the ESEE 942 is heavier, which may make it less suitable for prolonged use in certain situations.
3. Not an All-Purpose Knife: While the ESEE 942 is versatile, it's primarily designed for heavy-duty outdoor tasks. It may not be the best choice for everyday carry or more delicate tasks.
In conclusion, the ESEE 942 ES-942 ESE is a robust, high-quality knife suitable for outdoor survival and heavy-duty tasks. However, its higher weight and maintenance requirements might make it less ideal for everyday carry or lighter tasks. If you're looking for a durable survival knife for outdoor adventures, the ESEE 942 could be a good choice. If you need a more versatile knife for various tasks, you might want to consider other options.
Details:
ESE's time code output: an Ese output is provided allowing the unit to drive slaves. Standard on many units, otherwise a 2-wire cord is supplied. Fast, slow and hold controls are accessible on the top of case. The ES-942 is a stand-alone clock for applications not requiring GPS or temperature controlled stability.
Green led displaysj220 vac 50 Hz operation: the unit is configured to operate from 220 line voltage . The ES-942 uses ac line-frequency as a time reference or, optionally, quartz crystal time base may be specified. W3-wire power cord: recommended where static charges can occur. A trimming function is included for greater accuracy 2-3 seconds week red led display-viewing distance 120'-12 hour ES-942 or 24 es-944 display vac standard ul options available amber time base: crystal reference employed those applications requiring independence from the line frequency Hz approved power supply: unit supplied with CSS wall mount supply.
specifications digitalclockogo:
- brand: Ese
- mpn: Es-942
- part type: Radio
Seller digitalclockogo:
- zipcode: 33166
- city: Miami, Florida
Ratings:
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Shipping digitalclockogo:
- type: Calculated
- handling: 1 days
Offer digitalclockogo:
- Sold: 0
- Started: May 18, 2018, 2:11 pm
- best offer: false
- bids: 0
- quantity: 1
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General digitalclockogo:
- consumer electronics > gadgets other electronics consumer electronics > digital clocksclock radios electronics
- in stock: Yes
- condition: New
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