1G1304-30 Datasheet, PDF (1/3 Pages) Anaren Microwave – Directional Couplers 30 dB

Model 1G1304-30
Rev B
Directional Couplers
30 dB
Description
The 1G1304-30 is a low profile 30dB directional coupler in an easy to
use surface mount package covering the AMPS and GSM bands. The
1G1304-30 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 compatible with common substrates such as FR4, G-10 and
polyamide.
Features:
• 800 - 1000 MHz
• Low loss
• High Directivity
• Surface Mountable
• Tape And Reel
• Convenient Package
• 100% Tested
• Lead Free Finish
Outline Drawing
Top View (Near-side)
ELECTRICAL SPECIFICATIONS**
Frequency
Mean Insertion
Coupling Loss
MHz
dB
dB Max
VSWR
Max:1
Freq.
Sensitivity
dB Max
869 - 894
800 - 1000
Directivity
dB Min
30 ± 1.5
30 ± 1.5
Power
Handling
Watts
0.25
0.25
ΘJC
ºC / Watt
1.20
1.27
Operating
Temp.
ºC
±0.10
±0.30
18
150
20.3
-55 to +85
18
150
20.3
-55 to +85
**Specification based on performance of unit properly installed on microstrip printed circuit
boards with 50 Ω nominal impedance. Specifications subject to change without notice.
Side View
Bottom View (Far-side)
Pin 1
GND
.560±.010
[14.22±0.25]
.067±.007
[1.70±0.18]
Pin 2
.350±.010
[8.89±0.25]
4X .024±.004
Pin 2 ^{[0.61±0.10]}
.250±.004
[6.35±0.10]
Pin 1
GND
4X .046±.004 SQ
[1.17±0.10]
Pin 4
Denotes
Array Number
Pin 3
Pin 3
.460±.004
[11.68±0.10]
Pin 4
Dimensions are in Inches [Millimeters]
1G1304-30 Rev A Mechanical Outline
Tolerances are Non-Cumulative
Part Is Symmetric About All Axis
Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe:
[phone]
[phone]
[phone]