Smiths旗下TRAK Microwave公司日前推出SYN151型航線可更換多元輸出間接/直接數字射頻和微波合成器，該裝置可用于苛刻的飛行環境。 可選的L波段（+/-100 MHz）輸出端口可實現次赫茲步幅和200微秒的轉換速度。雜散為-80載波分貝（1-80 MHz偏移），輸出功率為+11毫瓦分貝時，對于1 MHz的載波偏移，相位噪聲小于等于100載波分貝/赫茲。裝置的工作溫度范圍為-54至76攝氏度。 主要特性：兩個獨立、靈活的頻率輸出；一個固定的頻率輸出（360 MHz）；次赫茲步幅；雜散不大于80載波分貝；擴大的工作溫度范圍。 裝置可-54至76攝氏度的溫度范圍內工作；電磁兼容性能優于美軍標461的要求；外殼為鉻酸鋁，尺寸大小為7.4×4.5×1.285英寸（約18.8×11.4×3.3厘米）。

The Model SYN151 offers an extremely low profile, thermally managed, quick removal line replaceable unit (LRU), that is ideal for harsh airborne environments. The selectable L-Band (+/- 100 MHz) output port provides sub-hertz step size and less than 200 μs switching speed. Phase Noise performance is <-100 dBc/Hz at 1 MHz offset from carrier, with -80dBc spurious (1 – 80 MHz offset) and output power of +11dBm. This unit provides excellent performance over an operating temperature range of -54oC to +76oC.

Go to: http://www.trak.com/Files/Products/SYN151.pdf for more details.
For more information on TRAK’s products, contact:

TRAK Microwave
Toll Free: 888-283-8444
PH: 813-901-7200
FX: 813-901-7491
EM: sales@trak.com
Web: www.trak.com

TRAK Microwave, an ISO 9001 & AS9100 registered company, designs and manufactures a diverse range of RF and microwave integrated assemblies, subsystems, components and time & frequency systems for defense, space and commercial applications worldwide. For more information on TRAK Microwave, visit our web site at www.trak.com.

About Smiths Interconnect
Smiths Interconnect, part of the global technology business Smiths Group, designs and manufactures specializedelectronic and radio frequency products that connect, protect and control critical systems for the wireless telecommunications, aerospace, defense, space and medical markets. For further information visit
www.smithsinterconnect.com

About Smiths Group
Smiths is a global technology business listed on the London Stock Exchange. A world leader in the practical application of advanced technologies, Smiths Group delivers products and services for the threat & contraband detection, energy, medical devices, communications and engineered components markets worldwide. Our products and services make the world safer, healthier and more productive. Smiths Group employs more than 20,000 people in over 50 countries. For more information visit www.smiths.com