11303-3 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 11303-3 Rev. B Hybrid Couplers 3 dB, 90°°°°
Description
The 11303-3 is a low profile 3dB hybrid coupler in an easy to use surface mount package covering the NMT 450 band. The 11303-3 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 polyamide. ELECTRICAL SPECIFICATIONS** Frequency Isolation Insertion Loss VSWR MHz dB Min dB Max Max:1 380 – 520 20 0.35 1.28 Amplitude Balance Phase Balance Power QQQQJC Operating Temp. dB Max Degrees Ave. CW Watts ºC/ Watt ºC Features:
- 380 - 520 MHz
- Low loss
- High Isolation
- 90o Quadrature
- Surface Mountable
- Tape And Reel
- Convenient Package
- 100% Tested ± 0.30 ± 3 125 14 -55 to +85 **Specification based on performance of unit properly installed on microstrip printed circuit boards with 50 W nominal impedance. Specifications subject to change without notice. Outline Drawing 11303-3 Mechanical Outline Dimensions are in Inches [Millimeters] Bottom View (Far-side)Side ViewTop View (Near-side) .065±.007 [1.66±0.18] Pin 2 Pin 3 Pin 1 Pin 4 .650±.010 [16.51±0.25] .480±.010 [12.19±0.25] Denotes Array Number GND Pin 1 Pin 4Pin 3 Pin 2 GND .024±.004 TYP [0.61±0.10] .050±.008 [1.27±0.20] Part Is Symmetric About All Axis .050±.008 [1.27±0.20]
USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Available on Tape and Reel For Pick and Place Manufacturing. Model 11303-3 Rev. B Typical Performance: 300 MHz to 600 MHz. Pin Configuration Mounting Footprint 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] 11303-3 Mounting Footprint 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 Coupling 11303-3 -3.8 -3.6 -3.4 -3.2 -2.8 -2.6 -2.4 300 375 450 525 600 Frequency (MHz) Coupling (dB) Return Loss 11303-3 -80 -70 -60 -50 -40 -30 -20 -10 300 375 450 525 600 Frequency (MHz) Return Loss (dB) Isolation 11303-3 -50 -40 -30 -20 -10 300 375 450 525 600 Frequency (MHz) Isolation (dB) Phase Balance 11303-3 -93 -92 -91 -90 -89 -88 -87 300 375 450 525 600 Frequency (MHz) Phase Balance (Degrees)
Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Model 11303-3 Rev. B PACKAGING Parts are available in both reel and tube. Packaging follows EIA 481-2. Parts are provided in tape and reel as shown below. Minimum order quantities are 1000 per reel and 35 per tube. REEL DIMENSIONS (inches [mm]) ØA B ØC 0.945 [24.0] 4.017 [102.03] 13.0 [330.0] 1000 QUANTITY/REEL TABLE 1 ØD 0.512 [13.0]ØD B ØA ØC
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