sp e- 13 -8- 012 /b/pk page 1 of 10 specification penta-band cabled embedded pcb adhesive mount antenna part no. : pc 104.07.0165 c product name : penta - band pcb antenna feature : gsm / cdma /dcs /pcs / wcdma / umts / hsdpa / gprs / edge 850/900/1800/1900/2100 mhz bands high efficiency 164.9 m m 1.37 coaxial cable with ipex connector 80 mm*20.8mm* 1 mm low profile with 3m adhesive, easy stick on client enclosure rohs compliant
sp e- 13 -8- 012 /b/pk page 2 of 10 1. introduction the high efficiency pc 104 penta-band pcb antenna's slim-line design allows for convenient installation inside the customer device. omni-directional gain across all bands ensures constant reception and transmission. with its unique dipole design, the pc 104 has exceptional industry performance characteristics considering its very low profile at 2.4 mm an d has a compact size 80mm*20mm. it is suitable for clients that appreciate highest performance with lower price. this antenna has 3m adhesive on the back, and is tuned and designed to be mounted on 2mm thickness plastic (not on metal). cable lengths and connectors are fully customizable. however for good efficiency performance the shortest cable length should not be less than 100mm, for requirements with shorter cable lengths the alternative product the fxp.14 can be used.
sp e- 13 -8- 012 /b/pk page 3 of 10 2. specification table gsm band gsm 850 gsm 900 dcs pcs wcdma i frequency (mhz) 824~896 880~960 1710~1880 1850~1990 1920~2170 peak gain (dbi)* 0.77 0. 99 2.26 2.13 2.39 average gain (dbi)* - 3.26 - 2.92 - 1.32 - 1.59 - 1.52 efficiency (%)* 47 51 73 69 70 return loss (db) * < - 7 < - 5 < - 10 < - 10 < - 10 polarization linear impedance 50 ? mechanical antenna d imensions 8 0 mm x 20 mm x 1 mm material fr4 cable type 1.37 coaxial cable cable length 164.9 m m connector type ipex adhesive 3m 467 environmental operation temperature - 40c ~ +85c storage temperature - 40c ~ +85c * antenna is tested on a 2mm thickness abs material base substrate.
sp e- 13 -8- 012 /b/pk page 4 of 10 3. antenna characteristics 3.1. return loss 3.2. maximum gain
sp e- 13 -8- 012 /b/pk page 5 of 10 3.3. average gain 3.4. efficiency
sp e- 13 -8- 012 /b/pk page 6 of 10 4. antenna radiation patterns antenna setup in 3d anechoic chamber y x z
sp e- 13 -8- 012 /b/pk page 7 of 10 radiation patterns xy plane x x y y
sp e- 13 -8- 012 /b/pk page 8 of 10 xz plane z x x z
sp e- 13 -8- 012 /b/pk page 9 of 10 5. drawing
sp e- 13 -8- 012 /b/pk page 10 of 10 6. application note we measured pc.104 antenna with different cable length, the results as below, return loss antenna efficiency
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