Wide Band Hybrid Coupler
Two high-power, surface mount, 90° hybrid couplers are designed to operate in the 2.0 to 2.3 GHz CDMA cellular band
Rf Power Components, Inc.wer, surface mount, 90° hybrid couplers are designed to operate in the 2.0 to 2.3 GHz CDMA cellular band. Model S03A2150N1 is a 100 watt surface mount coupler operating in the 2.0-2.2 GHz frequency range with less than 0.2 dB insertion loss and VSWR of less than 1.15:1. Phase balance of ± 2%, amplitude balance of ± 0.1 dB and isolation of >22 dB are combined in a laminated surface mount package measuring 0.56 inches x 0.35 inches x 0.085 inches max.
The 200 watt, 2.0-2.3 GHz surface mount coupler, designated Model S03B2150N2, yields less than 0.2 dB insertion loss, VSWR of less than 1.25:1 and phase and amplitude balance of ± 2% and ± 0.2 dB respectively. Isolation for Model S03B2150N2 is >20 dB.
The couplers have applications within the 2.0 to 2.3 CDMA cellular band, which includes amplifiers and signal distribution. The finish on the couplers is tin and operating temperatures are –55° to 85°. Models S03A2150N1 and S03B2150N2 are available in tape-and-reel and bulk packaging.
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