PC1843DG-21H
PC1843DG-21H is DROP-IN CIRCULATOR manufactured by PREMIER DEVICES.
Features
- -
- - Low Cost and Ro HS pliant Industry Standard 1 Inch Drop-in package Designed for Wireless Tele Systems 50 Ohms Characteristic Impedance The PC1843DG-21H is a small low cost drop-in circulator designed for applications in high performance linear power amplifiers for wireless base stations. These circulators feature a robust construction for high reliability with excellent IMD performance. These circulators are built Lead-Free and Ro HS pliant. CCW rotation and special tab offsets available on request. S-Parameters are also available on request.
DROP-IN CIRCULATOR
Description
Specifications
Parameter Frequency Range (MHz) Insertion Loss (d B) Isolation (d B) Return Loss (d B) IMD (d Bc) 2T x 37.5 Watts 20 20 -70 Minimum 1805 <. 17 >25 >25 -75 Typical Maximum 1880 .30
Absolute Maximum Ratings
Parameter Power Operating Temperature Storage Temperature Maximum 100 Watts CW -40 to +85 °C -40 to +85 °C
Note: Typical values represent Mid-band performance @ 25°C.
Schematic
Package
Pin Functions
Function INPUT Pin 1 2 3
OUTPUT TERMINATED
Typical Test Data
- Insertion Loss
Insertion Loss
0.00 -0.05 -0.10 d B -0.15 -0.20 S21
Typical Test Data
- Return Loss and Isolation
Re turn Loss and Isolation
-20
-25
S11 S22 S12 d B -30
-35
-0.25 -0.30 1785
-40 1785
1835 Frequency (MHz)
Frequency...
