BIRD 8251 Termaline Coaxial Resistor Dummy 1000W 50

( Brand: Bird ), ( Manufacturer Part Number: 8251 ), ( Type: Dummy Load )

Review BIRD Termaline 50 Ohm Coaxial Resistor Dummy Load

The 1000W Bird Termaline 8251 50 Coaxial Resistor Dummy is a high-quality electrical component designed for use in various applications. This resistor is a crucial element in RF (Radio Frequency) and microwave systems, as well as in test and measurement equipment.

The 1000W Bird Termaline 8251 is a coaxial resistor, meaning it has an inner conductive element surrounded by a conductive outer shell, separated by a dielectric material. This design provides excellent shielding and minimizes electromagnetic interference (EMI), ensuring reliable performance in high-frequency applications.

The 50-ohm rating of this resistor makes it suitable for use in systems that operate at 50-ohm impedance, such as coaxial cables and waveguides. The 1000W power rating indicates its ability to handle high power levels without overheating or failing, making it an ideal choice for applications where high power is required.

The dummy resistor is designed to mimic the electrical characteristics of a real load, allowing engineers to test and calibrate their systems under controlled conditions. It is made of high-quality materials, including a ceramic body and platinum-rhodium terminals, ensuring long-lasting performance and high reliability.

The Bird Termaline 8251 50 Coaxial Resistor Dummy is a versatile and reliable electrical component that can help improve the performance and accuracy of RF and microwave systems. Its high power rating, 50-ohm rating, and high-quality construction make it a valuable addition to any electronics lab or test setup.

1. High Power Rating: The 1000W rating allows for testing high power devices without damaging the dummy load.

2. Coaxial Design: The coaxial design ensures accurate matching of impedance, reducing reflections and improving signal integrity.

3. Durable Construction: Made of high-temperature materials, this resistor can withstand high power levels and long-term use.

4. Wide Frequency Range: The 8251 model has a wide frequency range of 1-6 GHz, making it suitable for a variety of applications.

5. Convenient Size: The compact size of the dummy load makes it easy to transport and use in various environments.

1. High Cost: Due to its high power rating and high-quality construction, this dummy load is more expensive than lower-power options.

2. Limited Power Dissipation: While the 1000W rating is high, it may not be sufficient for very high power applications.

3. Limited Frequency Range: While the 8251 model has a wide frequency range, there are other Bird Termaline models with even wider ranges available for a higher price.

The 1000W Bird Termaline 8251 50 coaxial resistor dummy is a high-quality, durable, and accurate dummy load suitable for testing high power devices with a wide frequency range. While it is more expensive than lower-power options, its high power rating and coaxial design make it a valuable tool for professionals working in RF and microwave engineering.

If you require a high-power, wide-frequency range, and accurate coaxial dummy load, the 1000W Bird Termaline 8251 50 coaxial resistor dummy is a good choice. However, if you have lower power requirements or a need for a wider frequency range, consider looking at other Bird Termaline models or alternative brands that may offer a better fit for your needs and budget.

Details:

Unit was tested with about 100w transmit power - the largest radio that available for testing manual can be downloaded from here: s: Brief. Media Bird files PDF products manuals 920-8251s-manual: Unit was tested by my father, a licensed ham. Bird termaline coaxial resistor 50 ohm watt dummy load.

Resistance of the unit is proper 50 ohms, and Sr while transmitting was about Unit has some paint scrapes near the rear - nothing that affects usage. Cooling oil is present, and shipping cap vent are included. Note - the shipping plug should be removed and vent installed before usage.

part #: 8251 prices

• $179.00-$257.00

specifications hamamateuradio:

• brand: Bird
• mpn: 8251
• type: Dummy Load

Payments hamamateuradio:

• PayPal

Returns hamamateuradio:

• policy: no returns

Ratings:

1. Fast shipping!! As described!! 03-14-18
2. Fast shipping, item looks great, A ! 03-12-18
3. Item looks brand new, the price for it was fantastic, fast delivery, great buy ! 03-14-18
4. Works fine and arrived early! Thank you!! 03-20-18
5. Great deal, fast shipping 03-16-18

General hamamateuradio:

• consumer electronics > radio communication electronics > ham amateur radio communication
• in stock: Yes
• condition: Used

Shipping hamamateuradio:

• cost: $0.0
• handling: 2 days
• type: Flat

Seller hamamateuradio:

• city: Maricopa, Arizona
• zipcode: 85139

Offer hamamateuradio:

• bids: 0
• best offer: false
• Started: March 21, 2018, 10:53 pm
• quantity: 1
• Sold: 0

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