an L band radar operating at 1.25GH uses a peak pulse power of 3MW and must...

an L band radar operating at 1.25GH uses a peak pulse power of 3MW and must have a range of 185.2km for objects whose radar cross section is 1m^2. If the minimum receivable power of the receiver could have , assuming it to be full paraboloid with k= 0.65?

Expert Solution

Manojponduru answered 2 months ago

A stationary radar device emits a pulse at 10 Gigahertz. A vehicle is coming towards the...

A stationary radar device emits a pulse at 10 Gigahertz. A vehicle is coming towards the device and reflects a signal with a difference of 1.33 kHz. Is this signal a lower or higher frequency? What is the speed of the vehicle?

A police car on the side of the road (at rest) uses a radar gun to...

A police car on the side of the road (at rest) uses a radar gun to catch speeders as they approach it. The frequency the radar gun emits is 8 x 109 Hz and the speed limit is 65 mi/hr. a)What is the frequency of the radio wave that the car "sees"? Since they cant really see:) b)What is the frequency of the reflected radio wave that is picked up by the receiver inside the radar gun?

An inductor in a switch-mode power supply that operates at a peak current of 8 A...

An inductor in a switch-mode power supply that operates at a peak current of 8 A needs to store 80 mJ of energy, thereafter release it to a 10 ? load resistor. Suppose this inductor had to be custom designed and built as a solenoid coil wound on a pencil (10 mm diameter) with no magnetic properties. Only one layer of turns is allowed on the pencil’s outer surface, and 0.1-mm diameter enamel coated wire has to be used. Answer...

Describe what Doppler radar allows you to see and then describe the primary uses and limitations...

Describe what Doppler radar allows you to see and then describe the primary uses and limitations of Doppler radar data as well as factors that affect data quality and interpretation. Describe/illustrate a typical volume sweep

Provide the circuit schematic of a Doherty power amplifier designed for a peak efficiency at 10dB...

Provide the circuit schematic of a Doherty power amplifier designed for a peak efficiency at 10dB back-off. Briefly explain the need for output offset lines in the carrier and peaking amplifiers paths.

A C-band station has an antenna with a transponder gain of 54dB.The transmitter output power is...

A C-band station has an antenna with a transponder gain of 54dB.The transmitter output power is set to 100 W at a frequency of 6.10 GHz. The signal is received by a satellite at a distance of 37,500 km through an antenna with diameter of 6m. The signal is then routed to a transponder with a noise bandwidth of 36 MHz, and a gain of 110dB 1. Calculate the path loss. 2. Calculate power at the output port of the...

Chenango Industries uses 15 units of part JR63 each month in the production of radar equipment....

Chenango Industries uses 15 units of part JR63 each month in the production of radar equipment. The cost of manufacturing one unit of JR63 is the following: Direct material $ 4,500 Material handling (20% of direct-material cost) 900 Direct labor 31,000 Manufacturing overhead (150% of direct labor) 46,500 Total manufacturing cost $ 82,900 Material handling represents the direct variable costs of the Receiving Department that are applied to direct materials and purchased components on the basis of their cost. This...

Chenango Industries uses 11 units of part JR63 each month in the production of radar equipment....

Chenango Industries uses 11 units of part JR63 each month in the production of radar equipment. The cost of manufacturing one unit of JR63 is the following: Direct material $ 4,000 Material handling (20% of direct-material cost) 800 Direct labor 33,000 Manufacturing overhead (150% of direct labor) 49,500 Total manufacturing cost $ 87,300 Material handling represents the direct variable costs of the Receiving Department that are applied to direct materials and purchased components on the basis of their cost. This...

The current overnight loans rate is 3 percent, with the Bank of Canada's operating band set...

The current overnight loans rate is 3 percent, with the Bank of Canada's operating band set at 2.75 to 3.25 percent. If the Bank of Canada lowers their operating band to 2.25 to 2.75 percent, which of the following is one of the reasons the overnight rate will fall to within this new range? Question 44 options: A) Since the banking system can now borrow from the Bank of Canada at 2.75 percent, no bank would borrow on the overnight...

why peak sun hours is used in estimation the size of many solar thermal and power...

why peak sun hours is used in estimation the size of many solar thermal and power systems ?explain

Question