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产品介绍：IQ混频器/调制器，混合电桥，正交网络
调制器(BPSK,QPSK,IQ,四相网络) | 解调器(IQ modulator) | 镜像抑制混频器 image reject mixer | |
伽太科技提供频段覆盖18GHz产品，具体指标要求联系sales@gamtic.com，可按要求定制产品 | |||
型号 | 频率GHz | 耦合损耗dB max | 隔离度dB min | 幅度平衡dB max | 相位平衡°max | VSWR | 功率 watts max |
0.5-1.0 | 3.2 ±0.3 | 28 | 1.2 | 3 | 1.15:1 | 100 | |
1.0-2.0 | 3.2 ± 0.3 | 28 | 1.2 | 3 | 1.15:1 | 100 | |
2.0-8.0 | 3.4 ± 0.5 | 17 | 1.6 | 6 | 1.30:1 | 100 | |
7.5-16.0 | 3.6 ± 0.8 | 15 | 1.4 | 8 | 1.40:1 | 100 | |
4.0-18.0 | 3.5 ± 0.8 | 15 | 1.6 | 8 | 1.50:1 | 100 | |
12.0-18.0 | 3.6 ± 0.8 | 15 | 1.4 | 8 | 1.40:1 | 100 | |
4.0-26.5 | 4.0 ± 1.0 | 14 | 1.6 | 8 | 1.60:1 | 20 | |
1.0-2.0 | 3.2 ± 0.30 | 22 | 1 | 3 | 1.20:1 | 100 | |
2.0-4.0 | 3.3 ± 0.30 | 20 | 1 | 4 | 1.30:1 | 100 | |
4.0-8.0 | 3.4 ± 0.30 | 18 | 1.2 | 5 | 1.30:1 | 100 |
型号 | 频率GHz | 耦合插损dB max | 隔离度dB min | 幅度平衡dB max | 相位平衡 deg | VSWR | 功率 watts max |
0.50-1.00 | 0.5 | 22 | 0.4 | 8 | 1.30:1 | 80 | |
1.00-2.00 | 0.6 | 22 | 0.5 | 8 | 1.40:1 | 80 | |
2.00-4.00 | 0.6 | 20 | 0.5 | 10 | 1.60:1 | 80 | |
2.00-8.00 | 1 | 18 | 0.6 | 8 | 1.40:1 | 20 | |
4.00-8.00 | 0.6 | 18 | 0.5 | 10 | 1.90:1 | 80 | |
4.00-18.00 | 1.2 | 16 | 0.6 | 10 | 1.60:1 | 20 | |
4.00-20.00 | 1.4 | 15 | 0.7 | 12 | 1.70:1 | 20 | |
2.00-40.00 | 3 | 13 | 1.2 | 12 | 1.90:1 | 20 | |
6.00-40.00 | 3 | 13 | 1.2 | 12 | 1.90:1 | 20 |
90° Hybrids split an input signal into two equal amplitude output signals which are 90° out of phase from each other. Like in-phase dividers, 90° Hybrids may also be used as a power combiner.
180° Hybrids split an input signal into two signals of equal amplitude and phase when the input signal is injected into the SUM port and two equal amplitude signals which are 180° out of phase with each other when injected into its DELTA port.
Insertion loss is the difference in power between the input signal and the output signal above the theoretical split loss of 3.0 dB.
The maximum difference in the power level between the output signals.
The maximum phase difference in degrees between the output signals.
The isolation is used to define the amount of output port to port crosstalk. It is the level of attenuation of a signal injected into an output port as seen at the other output port with the input terminated in 50 ohms.
The VSWR (Voltage Standing Wave Ratio) at any given port (with all other ports terminated) defines the degree of mismatch between the input signal and the input port and thus is a measure of the loss of input signal at that port.
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