Manufacturer: Toko America Inc • Series: TDF • Frequency: 1.88GHz Center • Bandwidth: 30MHz • Filter Type: Bandpass • Ripple: 1dB • Insertion Loss: 3dB • Package / Case: 0.256" L x 0.173" W x 0.079" H (6.50mm x 4.40mm x 2.00mm) • Mounting Type: Surface Mount • Other PartNo: Q695826, TDFM1B-1880L-11, TDFM1B-1880L-11-ND