11304-3 ANAREN | Alldatasheet
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Technical content
Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Model 11304-3 Rev. C Hybrid Couplers 3 dB, 90°
Description
The 11304-3 is a low profile 3dB hybrid coupler in an easy to use surface mount package covering 500 to 1000 MHz. The 11304-3 is ideal for balanced amplifiers and signal distribution 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 polyimide. ELECTRICAL SPECIFICATIONS** Frequency Isolation Insertion Loss VSWR MHz dB Min dB Max Max:1 500 – 1000 20 0.35 1.25 Amplitude Balance Phase Balance Power ΘJC Operating Temp. dB Max Degrees Ave. CW Watts ºC/ Watt ºC Features:
- 500 - 1000 MHz
- Low loss
- High Isolation
- 90o Quadrature
- Surface Mountable
- Tape And Reel
- Convenient Package
- 100% Tested ± 0.55 ± 3 100 8.6 -55 to +85 **Specification based on performance of unit proper ly installed on microstrip printed circuit boards with 50 Ω nominal impedance. Specifications subject to change without notice. Outline Drawing 11304-3 Rev A Mechanical Outline Dimensions are in Inches [Millimeters] Bottom View (Far-side)Side ViewTop View (Near-side) .075±.008 [1.91±0.20] Pin 2 Pin 3 Pin 1 .650±.010 [16.51±0.25] Pin 4 .480±.010 [12.19±0.25] Denotes Array Number GND Pin 1 Pin 4 Pin 3 Pin 2 .024±.004 TYP [0.61±0.10] .050±.008 [1.27±0.20]GND .050±.008 [1.27±0.20] Part Is Symmetric About All Axis
Rev. C USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Available on Tape and Reel For Pick and Place Manufacturing. Typical Performance: 500 MHz. to 1000 MHz. Coupling 11304-3 -3.8 -3.5 -3.2 -2.9 -2.6 400 575 750 925 1100 Frequency (MHz) Coupling (dB) Return Loss 11304-3 -50 -40 -30 -20 -10 400 575 750 925 1100 Frequency (MHz) Return Loss (dB) Pin Configuration Mounting Footprint Isolation 11304-3 -50 -40 -30 -20 -10 400 575 750 925 1100 Frequency (MHz) Isolation (dB) Phase Balance 11304-3 -93 -92 -91 -90 -89 -88 -87 400 575 750 925 1100 Frequency (MHz) Phase Balance (Degrees) To ensure proper electrical and thermal performance there must be a ground plane with 100% solder connection underneath the part Dimensions are in Inches [Millimeters] 11304-3 Rev A Mounting Footprint 50 Ω Transmission Line .063 SQ TYP [1.60] .034 TYP [0.86] Part Is Symmetric About All Axis .380 [9.65] .550 [13.97]Mutiple plated thru holes to ground