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HJD-2Z-1.9G HYBRID JUNCTION REV: 004, 01/09/03 * 1.8 - 1.99 GHz * HIGH POWER...100 WATTS CW * LOWEST LOSS * HIGHEST ISOLATION * BEST PHASE/AMPLITUDE BALANCE * SURFACE MOUNT * TAPE & REEL TECHNICAL DESCRIPTION / APPLICATION MULTI-MIX PICOTM Z-SERIES HYBRID JUNCTION The Multi-Mix(R) HJD-Z series provides a 3 dB, hybrid junction with low insertion loss, high isolation, and high power handling in a small outline. Accurate phase and amplitude balance, make them ideal for use in PCS power amplifiers, beamforming networks, matching baluns, signal distribution and processing functions. They can also be used in monopulse receivers for processing signal feeds off the antenna. Hybrid junctions are often used as part of more complex divider/coupler, balance mixers, image reject mixers, single sideband modulators and antenna feed network assemblies. HJD-Z hybrid junctions are fusion bonded multilayer stripline assemblies. The fusion bonding process yields a homogeneous monolithic dielectric structure with reliability, ruggedness, and electrical performance that is superior to conventional adhesive bonding techniques. The HJD-Z series is an easy to install SMD designed specifically for the full spectrum of wireless applications. The high stability ceramic filled PTFE dielectrics utilized in these components are compatible with common substrates such as FR-4, G-10, and polyamide. The wrap around ground plane provides excellent EM shielding. Additional benefits include: * Small outline size * High power...100 Watts CW * Cost effective for commercial wireless applications * Operating temperature range -55C to +85C. * Available on tape and reel * Can be integrated with other Multi-Mix(R) components in a multi-function module AVAILABLE ON TAPE & REEL RELIABILITY The product family has passed environmental screening including Thermal shock, Burn-in, Acceleration, Vibration, Mechanical Shock, Moisture Resistance, Resistance to Solder Heat, and Thermal Cycling Life Test (>1000 cycles). THE MULTI-MIX(R) PROCESS Multi-Mix(R) is a manufacturing process based on fluoropolymer composite substrates that are fusion bonded together into a multilayer structure. The fusion bonding process yields a homogeneous monolithic structure with superior performance at microwave and millimeter wave frequencies. The bonded layers can contain embedded semiconductors, MMICs, etched resistors, circuit patterns, and platedthrough vias to form a SMD module that requires no additional packaging and is suitable for automated assembly. THE MULTI-MIX MICROTECHNOLOGY(R) GROUP IS ISO-9001 REGISTERED Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: MMFM@merrimacind.com / www.Multi-Mix.com GENERAL SPECIFICATIONS HJD-2Z-1.9G ELECTRICAL FREQUENCY ISOLATION INSERTION LOSS VSWR AMPLITUDE BALANCE PHASE BALANCE MAXIMUM INPUT POWER * *CW input power, tested in fixture with heat sink at 25 C 1.8 TO 1.99 GHz 20 dB (MIN) 0.3 dB (MAX) 1.35:1 (MAX) 0.25 dB (MAX) 5 Deg (MAX) 100W (MAX) MECHANICAL SIZE / OUTLINE WEIGHT RF INTERFACE* *Refer to layout guidelines for recommended RF interface. ENVIRONMENTAL OPERATING TEMPERATURE RANGE -55 To + 85, C 0.18 x 0.18 x 0.11 inches 0.003 oz. Surface Mount THE MULTI-MIX MICROTECHNOLOGY(R) GROUP IS ISO-9001 REGISTERED Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: MMFM@merrimacind.com / www.Multi-Mix.com TYPICAL PERFORMANCE HJD-2Z-1.9G Return Loss 0 Magnitude (dB) -5 -10 -15 -20 -25 -30 1.92 1.93 1.94 1.95 1.96 1.97 1.98 1.99 Frequency (GHz) Port Port Port Port 1 2 3 4 2 Isolation 0 -5 Magnitude (dB) -10 -15 -20 -25 -30 -35 -40 1.92 1.93 1.94 1.95 1.96 1.97 1.98 1.99 2 Isolation, 2-4 Isolation, 1-3 Frequency (GHz) THE MULTI-MIX MICROTECHNOLOGY(R) GROUP IS ISO-9001 REGISTERED Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: MMFM@merrimacind.com / www.Multi-Mix.com TYPICAL PERFORMANCE HJD-2Z-1.9G Phase Balance 4 Phase Balance (Deg) 3 2 1 0 -1 -2 -3 -4 1.92 1.93 1.94 1.95 1.96 1.97 1.98 1.99 2 184 183 182 181 180 179 178 177 176 Phase Error, Sigma In Phase Error, Delta In Frequency (GHz) Amplitude Balance 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1 1.92 Amplitude Balance (dB) Amp Bal, Sigma In Amp Bal, Delta In 1.93 1.94 1.95 1.96 1.97 1.98 1.99 2 Frequency (GHz) THE MULTI-MIX MICROTECHNOLOGY(R) GROUP IS ISO-9001 REGISTERED Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: MMFM@merrimacind.com / www.Multi-Mix.com PACKAGE OUTLINE HJD-2Z-1.9G NOTES: 1. ALL DIMENSIONS ARE IN INCHES. 2. TOLERANCES: -3 PLACE DECIMALS; .005. 2 (Out) 3 (Sigma) 4 (Out) 1 (Delta) Sigma In 0 In 0 Isolated Delta In 0 Isolated 180 In THE MULTI-MIX MICROTECHNOLOGY(R) GROUP IS ISO-9001 REGISTERED Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006 Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: MMFM@merrimacind.com / www.Multi-Mix.com |
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