RF Antenna PCB information:Specification: Layer of number4Surface finishENIGBase materialTaconicCu THK1OZBoard THK0.8mmOriginShenzhenBoard size12*6cmSolder maskGreen Antenna pcb including: GSM 3G antenna PCB, quad band antenna PCB, multil band antenna PCB,WIFI antenna pcb Satellite antenna pcb,Car antenna pcb,GPS antenna pcb,GSM antenna pcb,Radar antenna pcb,FM/AM antenna pcb,2.4GHZ antenna pcbAntenna pcb knowledge: Antenna PCB means that will receive or transmit radio signals through an antenna CCL etching process in the production of the antenna circuit board, this antenna is integrated with associated electronic components together, and in the form of modules used, the advantage high integration, the volume can be compressed to reduce the cost, the drawback is the low sensitivity of the communication distance is limited, but in the short distance between the remote and communications aspects still widely used. Copper-clad plate antenna is according to actual size to calculate parameter,if with tin,cross-sectional area and parameter will change Tin on foil is for increase thickness(decrease resistance increase carrier),anti-copper oxide,or omit the solder resist GHZ or more radio frequency antenna(this refers to simple antenna) require a high frequency substrate,accurate size,so usually rarely copper solder mask,besides precise size,foil itself less requirements, it have gold plated,silver plated,HASL,so no need to make tin otherwise.Antenna pcb can be produced using rogers/Teflonhigh frequency material This pcb board information: Material: Taconic TLX-8 Layer: 2 Surface finish: ENIG Size: 22*20cm Copper weight:1OZAntenna pcb Payment Terms: 1. Payment: T/T, Paypal ,Westunion available 2. Lead time: 10 working days for 100~500pcs, 15 -45working days for 500~2000pcs 3. Samples can be available within 6-8 working days 4. Shipping freight is quoted under your requests 5. Shipping port: Ningbo, Shanghai,China mainland 6. Discouts are offered based on order quantities Antenna pcb Sevice 1. Your inquiry related to our products or prices will be replied in 24hours. 2. Well-trained and experienced staffs to answer all your enquires influent English. 3. OEM & ODM are welcomed, OEM brand is available. 4. Distributor ship is offered for your unique desigh and some our current models. 5. Protection of your sales area, ideas of design and all your private information.Antenna pcb high frequency laminate in stock:   Brand Model Thickness(mm) DK(ER) F4BF4B0.382.2F4B0.552.23F4B0.225,0.3,0.5,08,1,1.2,1.5,2,2.5,3.02.65F4Bk0.8,1.52.65F4B0.83.5FE=F4BM12.2RogersRO40030.254 0.508,0.813,1.5243.38RO43500.168,0.254 0.508,0.762,1.5243.5RO58800.254.0.508.0.7622.2RO30030.127,0.508,0.762,1.5243RO30100.63510.2RO32060.635MM10.2R030350.508MM3.5RO60100.635MM, 1,27MM10.2TACONICTLX-8.TLX-90.508. 0.7622.45-2.65TLC-320.254,0.508,0.7623.35TLY-50.254,0.508.0.8,2.2RF-60A0.254.0.508.0.7626.15CER-100.254.0.508.0.76210RF-300.254.0.508.0.7623TLA-350.83.2ARLONAD255C06099C1.52.55MCG0300CG0.83.7AD0300C0.83AD255C03099C0.82.55AD255C04099C12.55DLC22012.2