New High Rejection 1.4GHz Band Pass Filter
This compact SMD filter was developed with “easy RF” in mind and provide passive >35dB attenuation levels very close to passband without compromising insertion loss. The recommended application is MoCA D-Band. This cost effective filter was designed to use a small effective footprint and easily matched to 75ohm systems.
Click here for datasheet. (P/N: 1400BP41A0550)
GPS GLONASS / BLE WiFi 802.11 / WLAN RF Passive Triplexer for portable wireless applications
Johanson Technology announces the offering of passive RF Triplexer for GPS/GLNSS+BLE/WiFi + WLAN for portable applications. This small EIA 0805 component has one LPF and two BPF integrated to receive and filter, and split 1.5, 2.45, and 5.5GHz signals for various RF chipsets who offer combined functionality and/or wideband antenna systems where triplexing the 3 RF signals is required
L2 Band 1.227GHz GPS Internal Chip Antenna
For location systems needing redundancy, the addition of new civilian-use signal is transmitted on a frequency other than the L1 (1.575GHz). The L2C signal is able to improve accuracy of navigation, provides an easy to track signal, and acts as a redundant signal in case of localized interference. Johanson Technology p/n: 1227AT45A0042
GPS+2.4GHz SAW Diplexer Module
Used in tablets, laptops, portable navigation systems, smartphones using Navigation-Location, WiFi, Bluetooth, and Zigbee chipsets. Also used in 1.5GHz+2.4GHz combo-wideband internal or external antennas. Combines SAW and LTCC capabilities in a small form fact and cost-effective technology.
To download or view the datasheet: Click Here
New GPS/GLONASS SMD Chip Antenna
Due to the increasing interest in 1dBi+ gain satellite internal chip antennas that can operate in both GPS and GLONASS bands at the same time; we’ve released our new GPS/GLONASS SMD Antenna: P/N 1575AT54A0010. This antenna is compact (15x4x3.2mm) and can replace more expensive patch antennas offering similar performance in small portable applications. Samples immediately available. To download or view the datasheet: Click Here
Johanson Technology provides High Frequency Ceramic Solutions for cellular, WLAN, Bluetooth, Zigbee, ISM, RF/Microwave, Millimeter Wave, Fiber Optic , and many other RF applications, as well as custom high frequency ceramic solutions. We offer a broad range of Multi and Single Layer Capacitors, RF Inductors, LTCC based Chip Antennas, Baluns, Balanced Filters, Band Pass Filters, Low Pass Filters, Couplers, and Diplexers, as well as other components.