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参数资料
| 型号： | UPG2409T6X-EVAL-A |
| 厂商： | CEL |
| 文件页数： | 2/3页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR UPG2409T6X |
| 标准包装： | 1 |
| 类型： | 开关，SPDT |
| 频率： | 50MHz ~ 6GHz |
| 适用于相关产品： | UPG2409 |
| 已供物品： | 板 |
Description:
The uPG2409T6X-EVAL-A evaluation board provides a quick and convenient means of evaluating the
performance of the NEC uPG2409T6X switch. In addition to the device, the board provides DC block
capacitors, power supply bypass capacitors, and RF and DC connectors.
A DC block capacitor is required at all RF ports. On this board, two parallel capacitors of 22pF are used for
this purpose. This configuration minimizes the mismatch effect associated with the serial capacitors over a
wide frequency range. In a real application where the operation frequency range is relatively narrow, one
DC block capacitor usually is sufficient. The user should select the appropriate capacitor value according to
the operation frequencies and the type of capacitor selected. Generally the performance of the switch circuit
is not sensitive, to a certain extent, to the value of DC block capacitors.
A 1000pF DC bypass capacitor is used on all control lines. They should be placed close to the device. For
high speed applications the user may choose smaller capacitance or no capacitor at all.
Information on Board Material:
The board material is 20 mil thick Duroid 6002. Its dielectric constant is 2.94.
Switch Logic Table:
The following table lists the logic table for switch states.
Vcont1
H
L
Vcont2
L
H
RFC –
RF1
ON
OFF
RFC –
RF2
OFF
ON
Insertion Loss of Through Board:
The measured insertion loss (S21) of the board is from three contributions: the switch insertion loss, the
loss in the DC block capacitors and the insertion loss of the through board. To accurately estimate the
insertion loss due to the switch circuit, the board loss should be subtracted from the measured S21 value.
The table below lists the board loss at different frequencies. The effect of the capacitor loss is not corrected
since in real applications DC block capacitors are required. Nevertheless the capacitor loss can be
significant, particularly at high frequencies. For applications where insertion loss is critically important, the
DC block capacitor should be carefully chosen to minimize its loss at operation frequency.
INPUT FREQUENCY (GHz)
0.5
1.0
1.5
2.0
2.5
3.0
4.0
5.0
6.0
BOARD LOSS (dB)
0.05
0.07
0.11
0.12
0.13
0.15
0.19
0.23
0.29
相关PDF资料 |
PDF描述 |
|---|---|
| UPG2409TB-E4-A | IC SW SPDT 500MHZ-3.8GHZ 6-SMM |
| UPG2411T6R-E2-A | IC MMIC SWITCH SPDT 6-TSSON |
| UPG2411T7C-E3-A | IC SW SPDT 2GHZ-6GHZ 6-RTSON |
| UPG2413T6M-A | IC MMIC SWITCH SP3T 12TSQFN |
| UPG2413T6Z-E2-A | IC SW SP3T 500MHZ-3GHZ 8-TSON |
相关代理商/技术参数 |
参数描述 |
|---|---|
| UPG2409TB | 制造商:NEC 制造商全称:NEC 功能描述:HIGH POWER SPDT SWITCH FOR WiMAXTM |
| UPG2409TB-A | 功能描述:RF 开关 IC .5-3.8GHz IL .35dB SPDT Switch RoHS:否 制造商:M/A-COM Technology Solutions 开关数量:Single 开关配置:SPDT 介入损耗:0.6 dB 截止隔离（典型值）:43 dB 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:PQFN-16 封装:Reel |
| UPG2409TB-E4 | 制造商:NEC 制造商全称:NEC 功能描述:HIGH POWER SPDT SWITCH FOR WiMAXTM |
| UPG2409TB-E4-A | 功能描述:RF 开关 IC .5-3.8GHz SPDT 3.0Volts RoHS:否 制造商:M/A-COM Technology Solutions 开关数量:Single 开关配置:SPDT 介入损耗:0.6 dB 截止隔离（典型值）:43 dB 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:PQFN-16 封装:Reel |
| UPG2411T6R | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:GaAs Integrated Circuit SPDT Switch for 1 GHz to 8 GHz |
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