1A1305-30
Description
The 1A1305-30 is a low profile 30d B directional coupler in an easy to use surface mount package covering the DCS and PCS bandwidth. The 1A1305-30 is ideal for power and frequency detection as well as VSWR monitoring and can be used in most high power designs. Parts have been subjected to rigorous qualification testing and units are 100% tested. They are manufactured using materials with x and y thermal expansion coefficients patible with mon substrates such as FR4, G-10 and polyamide.
Features
:
- 1.5
- 2.2 GHz
- Low loss
- High Directivity
- Surface Mountable
- Tape And Reel
- Convenient Package
- 100% Tested
Outline Drawing
Top View (Near-side)
ELECTRICAL SPECIFICATIONS-
- Frequency
Mean Insertion Coupling Loss
GHz d B d B Max
VSWR
Max:1
Freq. Sensitivity d B Max
- 2.0 1.5
- 2.2 Directivity d B Min
30.0 ± 1.5
30.0 ± 2.0 Power
Handling
Watts
0.25 0.25
ΘJC
ºC / Watt
1.40 Operating
Temp.
ºC
±0.20 ±0.30
-55 to...
