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StrongFirst SAW Filter & Duplexer For Mobile Phone & GPSAs a result of the particularity of inner structure of SAW products, it easy to be breakdown by electrostatic, so we should pay attention to ESD protect in the test.2. Static voltage between signal load and ground ma…

Detailed Images RF Microwave Components Factory Customized     Duplexer Model No. Freq.Range(MHz) IL.(dB) Isolation(dB) VSWR Power(W) ConnectorType Temp.(°C) DimensionLxWxH(mm) …

Type SGQ-150 SGQ-230 SGQ-350 SGQ-350D SGQ-450 SGQ-450D Frequency (MHz) 136~172 220~240 336~370 336~370 380~470 380~470 Bandwidth (KHz) ±200 ±500 ±500 ±500 ±500 ±500 VSWR ＜1.5 ＜1.5 ＜1.5 ＜1.5 ＜1.5 ＜1.5 Insertion Loss (dB) ≤1.2 ≤1.2 ≤1.2 ≤1.2 ≤1.2 ≤1.2 transmit receive separation （MHz） 5.7 7 10 10…

Specifications： Type SGQ-150 SGQ-230 SGQ-350 SGQ-350D SGQ-450 SGQ-450D Frequency (MHz) 136~172 220~240 336~370 336~370 380~470 380~470 Bandwidth (KHz) ±200 ±500 ±500 ±500 ±500 ±500 VSWR ＜1.5 ＜1.5 ＜1.5 ＜1.5 ＜1.5 ＜1.5 Insertion Loss (dB) ≤1.2 ≤1.2 ≤1.2 ≤1.2 ≤1.2 ≤1.2 transmit receive separation …

Parametric Rx Tx Frequency Range 825-835MHz(Rx) 930-954MHz Insertion Loss ≤2.0dB ≤2.0dB Ripple ≤0.9dB ≤0.9dB Return Loss ≥20dB ≥20dB Rejection ≥90dB @ 100-700MHz ≥90dB@100-700MHz ≥20dB @ f0±7.5MHz ≥85dB @ Rx to Tx & Tx to Rx…

Function： CDMA Network optimize equipment.Efficiency enlarge the coverage of base station,achieve seamless coverage;enhance signal strength,improve communication quality,lower drop line rate;solve the roam problem of customer in borderline area. Features： Aluminum alloy airproof cavity…