TRM Microwave’s DMS208 is a 2-way power divider that covers the 4-8 GHz frequency range. It features high isolation (23 dB min), excellent phase (2 Degrees max) and amplitude (0.2 dB max) balance, 30 Watts (max) input power, and 0.4 dB (max) insertion loss. SMA connectors come standard, though N, BNC, and TNC are optional. For mechanical specifications, download the datasheet.
This 2-way power divider covers the 18 to 26.5 GHz frequency range and has <1.5 dB insertion loss, >18 dB isolation, <+0.3 dB amplitude unbalance, <+6 (Deg) phase unbalance, 50Ω impedance, <10 CW forward power, <1 CW reverse power, <1.55: 1 VSWR input, and <1.5:1 VSWR output. Download the datasheet for an outline drawing.
Dielectric Laboratories offers a series of high-frequency SMT Wilkinson power dividers covering the 2 to 18 GHz frequency range, in 1-way, 2-way, or 4-way models. The devices feature a solder surface mount package, excellent phase and amplitude balance, and a compact size.
These power dividers/combiners are ideal for testing radio transceivers in mesh networks. They allow signal connectivity over a wide bandwidth with minimal isolation.
TRM’s newest 2 way switched power divider, the SWDL22030, spans 0.5 GHz to 2.1 GHz. This compact unit integrates a fail-safe switch into a small package. It is capable of operating over a temperature range of -25°C to +85°C to accommodate extreme, high altitude environments. Other features include a DC blocked RF path and a DC pass RF path. This part was designed to switch between two GPS receivers and two GPS antennas.
JFW’s introduces the 50PDA-150-XX Configurable Power Divider as a new approach to laboratory power divider assemblies. This power divider is able to hold up to 14 different power modules of varying configurations, frequency ranges, and connector types. Features include a frequency range of 698-3000 MHz, a 5 Watt RF input power, and SMA female connectors.
KRYTAR’s 7030400 and 7030400K 4-way power dividers cover the 3 to 40 GHz frequency range. Each model weighs just 4.1 oz. and measures in at 2.64” x 2.30” x 0.40”. The standard model (7030400) with 2.4mm coaxial female connectors and the 7030400K comes with 2.92mm “K” female connectors.
This 2-way 0o splitter covers the 2-18 GHz range. It comes in a 4mm QFN package and features 1.7 dB insertion loss, 20 dB isolation, 10 dB return loss, and a -40 to +85C operating temperature. For a functional diagram and information on its performance, download the datasheet.