RF Couplers 90 3dB Card Couplers Dimensions 91 Type Unit:mm 4-φ2.5 4.8 22.5 15.9 ± 0.1 4.8 8±0.1 0.1 2.8 (3.45) 4-1.2 17 25.5 Unit:mm (18) 0.1 2.6 (3.1) (3) 32±0.1 42 50 12 4-1.2 7 ± 0.1 2-φ2.5 (3) 92 Type Specifications Style No. Frequency Range [ MHz ] QPH9232 360~550 QPH9131 500~900 QPH9132 800~1000 QPH9151 1300~2300 American Accurate Components, Inc. Coupling [ dB ] +0.3 −0 +0.3 −0 +0.3 −0 +0.3 −0 Coupling Frequency Variance [ dB ] Isolation [ dB ] VSWR (max.) Max. Input Power [W] Working Temp. Range [ C] ±0.3 25 1.2 100 −10 ~+65 −10 ~+65 ±0.5 20 1.2 100 ±0.3 20 1.2 100 −10 ~+65 ±0.6 20 1.2 50 −10 ~+65 188 Technology Drive, Unit H, Irvine, CA 92618 TEL: 949-453-9888 FAX: 949-453-8889 Card Couplers Typical Performance QPH 91 31 Q PH9 132 Insertion Loss Q PH9 151 Insertion Loss Insertion Loss [dB] [dB] [dB] 2.0 2.0 2.0 2.5 2.5 2.5 3.0 3.0 3.0 3.5 3.5 3.5 4.0 4.0 0.5 0.6 0.7 0.8 0.9 Isolation [dB] 15 4.0 0.7 0.8 0.9 1.0 1.1 1.3 Isolation [dB] 15 20 20 25 25 25 30 30 30 35 35 35 40 40 0.6 0.7 0.8 0.8 0.9 1.0 1.1 1.3 1.4 1.4 1.3 1.3 1.3 1.2 1.2 1.2 1.1 1.1 1.1 0.7 0.8 Frequency [GHz] 0/9 0.7 0.8 0.9 1.0 Frequency [GHz] 1.1 1.3 1.5 The content of this specification may change without notification 09/18/08 American Accurate Components, Inc. 2.3 1.7 1.9 2.1 2.3 2.1 2.3 1.0 1.0 0.6 2.1 VSWR 1.4 0.5 1.5 VSWR VSWR 1.0 1.9 40 0.7 0.9 1.7 Isolation [dB] 15 20 0.5 1.5 188 Technology Drive, Unit H, Irvine, CA 92618 TEL: 949-453-9888 FAX: 949-453-8889 1.7 1.9 Frequency [GHz]