Main features

?50 ohm impedance

?0.2?0.65 GHz

?0.60 dB noise figure

29.0 dBm output IP3

23.0 dB gain

?+/- 0.50 dB gain flatness

16.0 dBm P1 dB

1.35:1 VSWR

??Single power supply

?> 34 years MTBF

?? unconditionally stable

?RoHS Compliant

Product Description

WBA0205A integrates WanTcom's proprietary low-end

Noise Amplifier Technology, High Frequency Micro

Electronic assembly technology, high reliability

designed for optimum low noise figure,

Broadband, high linearity and unconditional stability

Perform together. Single DC power supply

When operating, the amplifier has optimal input and

Output match within specified frequency range

in a 50 ohm impedance system. Amplifier has

Field replaceable SMA connectors gold plated

Application field

??Mobile Infrastructure

? Cable TV

?pager

?VHF and UHF

?Measurement

??Fixed Wireless

Application Notes:

A. SMA torque wrench selection

Always use a torque wrench with a coupling torque setting of 5 to 6 in-lbs to connect the SMA cable to the amplifier. never use

Tighten with a wrench over 8 in. pound-for-pound to tighten the mating cable to the connector. Otherwise, permanent damage will

Happened to the SMA connector of the amplifier. The 8710-1582 (5 in-lb) is one of Agilent's ideal torque wrench technologies.

B. DC power cord connection

Strip the insulation from the ends of the DC power cables. The peel distance should be in the range of 0.100 inches to 0.200 inches.

Suitable for use with 24 to 26 American Wire Gauge wire. Wrap the stripped terminal wire around the center of the DC feeder 1 turn

pin. Solder the wrapped wire and center pin together. Clean the soldered area with alcohol with a Q-tip to remove flux and

the remains. Never use a soldering iron tip that is too large and a DC power cord that is too hot. Soldering iron tip can be damaged by overheating

Thru will cause permanent damage to the amplifier. Repeat the process to solder the DC return wire to the turret.

C. Install the amplifier

Use three #4-40 screws, longer than 9/16", to mount the amplifier to the metal chassis. Plates and Springs

Washers are required to prevent screw loosening during shock and vibration. Always install it with a screwdriver using the proper torque setting.

The WBA series low noise power amplifiers have octave bandwidths from hundreds of MHz to several GHz, with extremely low noise figure and extremely low VSWR. The WBA series LNAs provide excellent gain flatness over several octaves of bandwidth.

[1] Measured at room temperature. Measurement at 85 degrees Celsius will increase by 0.2~0.3dB

[2] Refers to the temperature difference of the heat dissipation temperature at the highest operating frequency band

Special note: For all amplifier series products, if Unconditional Stable is marked in the product datasheet, k>1, then customers do not need to install isolators in the front and rear stages when using this amplifier product.

is a wireless and networking telecommunications company and a leading supplier of design/manufacture of RF/microwave low noise amplifiers, power amplifiers and subsystems. strong design capabilities,

High-performance products and large-capacity functions are core competencies. Standard products include low noise amplifiers (LNA), highly linear power amplifiers (PA) and subsystems.

In addition to standard products, WanTcom also offers custom products to optimize performance, cost and solution for your specific application. All products are made in the USA.

Offers RF and microwave amplifiers and associated subsystems with ultra-low noise figures of 0.25 dB and ultra-high IP3 of 60 dBm for cellular phone base stations,

RF and microwave communications, MRI imaging, point-to-point communications, and test and measurement.

Provide original equipment manufacturers (OEMs) with high performance and high quality products that meet MIL-STD-202g and MIL-STD-883g.

WHM series company advantage inventory:

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