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Microwave offers rapid deployment solutions both in Cities and rural areas. 2 GHz systems can be quickly deployed to meet fast telecommunications demand and the cost of deployment is very low. On long distance networks this is used to connect various cities and towns. Constructing towers as high as 60 meters require design and installation skills. Polarized antennas can be used to reduce the number of frequencies.

Microwave systems are also used to connect the BTS sites of the GSM Network. Microwave antennas are mounted on the same transmission towers. On long distance networks systems at bit rate exceeding 140 MBPS are usually prone to errors. The fading is usually more during rain and snow. Snow is another aspect of tower design and high speed wind with snow loading can create a challenge for the tower designer.

Inter satellite communications are done using microwaves and very large distance is spanned in space by the microwave beam. All satellite communications systems also used microwaves but the dish size is very large on the ground.

Microwaves has very high future in space communications and large deployments in the space may happen in the future.

Microwave Components:

Fixed Attenuators to 18 GHz  extends the frequency range of our most popular 2w, 5w and 10 watt attenuators to 18 GHz for demanding satellite, radar, microwave radio and telemetry applications. N-Type and SMA connector configurations with standard attenuation values of 3, 6, 10, 20 & 30 dB.	DC Blocks covering wireless band applications from 0.400 – 3.000 GHz. Available in 7/16 DIN, N, BNC & TNC configurations with RF power ratings to 500 watts (2.5 kW peak) and breakdown voltages to 2.5 kV making them ideal for eliminating unwanted DC voltages or surges to tower top amplifiers.	Surface Mount Bandpass Filter A small, high performance, surfacemount, group delay equalized, elliptic bandpass filter, the KR 2818-2, is supplied in a surface mount package measuring 0.5 x 1.5 x 0.3". It has a 70 MHz center frequency with a 0.35 dB bandwidth of 40 MHz.	Transfer Switches  DC to 18 GHz break before-make transfer (DPDT) switches, the 411CU- Series, is upgraded to five million actuation life and offered in 12,24, or 28 Vdc coil voltage switching time of 20 mS.

RF IF Control Products

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