MULTILAYER CHIP BALUN AMCB21 Pb RoHS Compliant FEATURES: APPLICATIONS: • Phase difference of 180±10 degrees • Amplitude difference of 0.5 dB max • Can simplify the complex tuning and circuit design • Low insertion loss and high attenuation • Small size SMD chip design • WLAN, Bluetooth, GSM • Wireless Communication 2.0 x 1.25 x 0.85mm | | | | | | | | | | | | | | | STANDARD SPECIFICATIONS: PARAMETERS ABRACON P/N: Operating temperature: Storage temperature: AMCB21 -25°C to + 85°C -55°C to + 125°C Part No. Unbalance Port Impedance Balance Port Impedance Frequency Range Insertion Loss Center Frequency V.S.W.R at Unbalance Port (in BW) Amplitude Difference Phase difference AMCB21-2450-01 50Ω 100Ω（50Ω+50Ω） 2400~2500MHz ≤1.2dB 2450MHz ≤2.0 (2400～2500 MHz) ≤0.5dB 180±5 Deg. OPTIONS AND PART IDENTIFICATION: (Left blank if standard) AMCB21 Center Frequency eg. 2450 MHz - − Packaging Tape and T Reel Balun Type Please refer to the tables above. OUTLINE DRAWING: ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 10.23.07 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com MULTILAYER CHIP BALUN AMCB21 Pb RoHS Compliant 2.0 x 1.25 x 0.85mm | | | | | | | | | | | | | | | TAPE & REEL: Tape and reel 2,500pcs/reel Dimensions of Tape Dimensions of Reel W mm A B C W T A B C 178±2 60±2 13.0±0.5 10.0±1.15 12.0±1.0 T Dimensions: mm ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 10.23.07 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com