Model 1W1305-3
Rev. A
Hybrid Couplers
3 dB, 90°
Description
The 1W1305-3 is a low profile 3dB hybrid coupler in an easy to use surface
mount package covering DCS, PCS, W-CDMA, UMTS and other 3G
applications. The 1W1305-3 is ideal for balanced amplifiers and signal
distribution and can be used in most high power designs. The 1W1305-3
has modified RF pads that can handle higher peak power levels than the
standard Xinger designs. Also, the new RF pad improves manufacturing
reliability and minimizes the risk of failures due to misalignment from pick
and place equipment. 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.
ELECTRICAL SPECIFICATIONS**
Features:
•
•
•
•
•
•
•
•
•
1.6 – 2.4 GHz
Low Loss
High Isolation
90° Quadrature
Surface Mountable
Higher Peak Power
Tape And Reel
Convenient Package
100% Tested
Frequency
GHz
Isolation
dB Min
Insertion
Loss
dB Max
VSWR
Max:1
1.93 – 1.99
2.1 – 2.17
1.8 – 2.2
1.6 – 2.4
Amplitude
Balance
dB Max
23
23
20
18
Phase
Balance
Degrees
0.23
0.25
0.25
0.30
Power
Ave. CW Watts
1.17
1.17
1.20
1.25
ΘJC
ºC/Watt
Operating
Temp.
ºC
± 0.20
± 0.20
± 0.25
± 0.40
±2
±2
±3
±3
100
100
100
100
14.6
14.6
14.6
14.6
-55 to +85
-55 to +85
-55 to +85
-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.
Outline Drawing
Top View (Near-side)
Side View
Bottom View (Far-side)
Pin 1
.560
±.010
[14.22
±0.25
]
.076
±.008
[1.93
±0.20
]
Pin 2
.350
±.010
[8.89
±0.25
]
Pin 3
Pin 2
.037
±.004
TYP
[0.94
±0.10
]
Pin 1
.076
±.008
[1.93
±0.20
]
GND
Pin 4
GND
Pin 3
.076
±.008
[1.93
±0.20
]
Denotes
Array Number
Pin 4
Dimensions are in Inches [Millimeters]
1W1305-3 Rev A Mechanical Outline
Part Is Symmetric About All Axis
Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
ANAREN [ ANAREN MICROWAVE ]
