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DD8-1-2G-1688 Detector
Detector

Detector DD8-1-2G-1688

1~2GHz, Main line insertion loss1dB, Coupling20dB, SMA

Model
DD8-1-2G-1688
Stock
Custom order
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

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Description

Product features

Coupled detection module

Main specifications

ParametersMinTypicalMaxUnits
Frequency1~2GHz
Main line insertion loss1dB
Power20~40dBm
Coupling20dB
Directivity20dB
Main line VSWR1.5
Detection accuracy1dB

Other parameters

ConnectorSMA-K
Impedance50Ω
SurfaceConductive oxidation
Operation Temp.-40~+60℃
脉冲体制单载频脉冲波形1、脉冲宽度:0.3us~2us;2、重复频率:0.1kHz~1kHz
脉冲体制线性调频波形1、脉冲宽度:1us~1000us;2、瞬时带宽:1MHz~50MHz3、重复频率:50Hz~1kHz
连续波体制1、连续波2、三角调频连续波,带宽 50MHz3、相位编码波形,码元宽度 0.02us
RF signal description频率范围实际上包含了射频信号的带宽,比如信号带宽为 500MHz 时,在 8~18GHz 频段内,载频最小为 7.25GHz,最大为 17.75GHz

Port Description

端口号NameSocket modelIllustrate
X1Input RFSMA-K
X2Output RF signalSMA-KThe output signal is on the same frequency as X1
X3Output RF signalJ30J-9ZKP直流电源输入、信号波形参数(频率、 脉宽、重频等)输入和功率数值输出

Functional Block Diagram

Configuration(mm)

Pin definition (J30J-ZKP): The communication interface is RS485, with a baud rate of 9600 and 8 bits, no checksum, and a message format of MODBUS RTU.

Pin number123456789
Pin Definition485-A485-B+12VGNDReserveReserveReserveReserveReserve

Note

1Clean the surface of the product, do not soak the product in cleaning solution for cleaning.

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