2-way power dividers pdd-3x-1.5g merrimac industries / 41 fairfield place, west caldwell, nj 07006 tel: 1.888.434.6636 / fax: 973.882.5990 / email: pico@merrimacind.com / www.multi-mix.com technical description / application multi-mix pico? x-series power dividers the multi-mix? pdd-x series provides an in-phase, binary power divider with low insertion loss in a small outline. accurate phase and amplitude balance make them ideal for applications involving iq net- works, power amplifiers, signal distribution and processing. pdd-x power dividers are fusion bonded multilayer stripline assemblies. the fusion bonding process yields a homogeneous monolithic dielectric structure with reliability, ruggedness, and electrical perform- ance that is superior to conventional adhesive bonding techniques. the pdd-x series is an easy to install smd designed specifically for the full spectrum of wireless appli- cations. 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: available on tape and reel cost effective for commercial wireless applications small outline size operating temperature range C55c to +85c. can be integrated with other multi-mix? components in a multi-function module 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 ? process multi-mix? 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 mono- lithic structure with superior performance at microwave and millimeter wave frequencies. the bonded layers can contain embedded semiconductors, mmics, etched resistors, circuit patterns, and plated- through vias to form a smd module that requires no additional packaging and is suitable for automated assembly. ? 1.3 - 1.7 ghz ? low loss ? high isolation ? surface mount ? tape & reel rev: 002, 06/27/02 available on tape & reel the multi-mix microtechnology ? group is iso-9001 registered u.s. patent 6,099,677 and other patents pending.
general specifications the multi-mix microtechnology ? group is iso-9001 registered pdd-3x-1.5g merrimac industries / 41 fairfield place, west caldwell, nj 07006 tel: 1.888.434.6636 / fax: 973.882.5990 / email: pico@merrimacind.com / www.multi-mix.com electrical frequency range 1.3 to 1.7 ghz is ol ation 14 db insertion loss 0.3 db vswr 1.66:1 amplitude balance +/- 0.3 db (max) phase balance 4 deg input power (watts) * 1 w *cw input power, tested as a divider. mechanical size / outline 0.18 x 0.18 x 0.11 inches weight 0.004 oz. rf interface* surface mount *refer to layout guidelines for recommended rf interface. environmental operating temperature range -55 to + 8 5 , c
typical performance the multi-mix microtechnology ? group is iso-9001 registered pdd-3x-1.5g return loss -30 -25 -20 -15 -10 -5 0 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 frequency (ghz) magnitude (db) in out1 out2 out3 coupling -6.5 -6.3 -6.1 -5.9 -5.7 -5.5 -5.3 -5.1 -4.9 -4.7 -4.5 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 frequency (ghz) transmission (db) -1 -0.8 -0.6 -0.4 -0.2 0 in - out1 in - out2 in - out3 insertion loss merrimac industries / 41 fairfield place, west caldwell, nj 07006 tel: 1.888.434.6636 / fax: 973.882.5990 / email: pico@merrimacind.com / www.multi-mix.com
typical performance the multi-mix microtechnology ? group is iso-9001 registered pdd-3x-1.5g isolation -30 -25 -20 -15 -10 -5 0 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 frequency (ghz) magnitude (db) isolation 1 isolation 2 isolation 3 phase balance -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 frequency (ghz) phase balance (deg) ph-b a l2 ph-b a l3 ph-b a l1 merrimac industries / 41 fairfield place, west caldwell, nj 07006 tel: 1.888.434.6636 / fax: 973.882.5990 / email: pico@merrimacind.com / www.multi-mix.com
package outline the multi-mix microtechnology ? group is iso-9001 registered pdd-3x-1.5g merrimac industries / 41 fairfield place, west caldwell, nj 07006 tel: 1.888.434.6636 / fax: 973.882.5990 / email: pico@merrimacind.com / www.multi-mix.com notes: 1. all dimensions are in inches. 2. tolerances: -3 place decimals; .005. port # function 1 in 2 out 3 out 4 out
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