RITEC RDX-6 双工器 放大器 RDX-2 RA-30
品牌：RITEC
类别：双工器
型号：RDX-6

产品简介：
用于栅极放大器的RDX-6双工器
RDX-6是一款宽带（0.25至45兆赫）被动设备，允许单个换能器同时用于发射和接收声波（脉冲回波）。
它能在不加载脉冲的情况下，保护接收器输入端免受限幅放大器高功率输出的影响，
同时实现换能器至接收器的高效信号传输。

产品介绍：
RDX-6 Diplexer for use with Gated Amplifier
The RDX-6 is a broadband (0.25 to 45 MHz) passive device for allowing a single transducer to
 be used both for transmitting and receiving sound (pulse-echo). 
It protects the receiver input from the high power output of a gated amplifier without loading
 the pulse, and also provides an efficient transfer of signal from the transducer to the receiver.

Additional features have been incorporated to allow the user to optimize signals for a unique 
setup:
A switch-selectable diode expander at the input of the RDX-6. This is designed to block noise 
that may be present at the output of the gated amplifier. It is particularly valuable when a 
non-gated (always on) power amplifier is used.
Two switch-selectable high power attenuators (1 and 2 dB) follow the diode expander. 
Use of these attenuators will improve the signal strength to the receiver if the gated 
amplifier does not present a low impedance to the circuit during the off time. They 
are required, however, when the diode expander is in use.
Eight selectable high-pass filters to the transducer. These improve recovery time for 
higher-frequency signals.
Adjustable damping on the receiver input. This may be effective in minimizing ringing
 in the transducer.

其它相关型号：

Accessories by Category
Attenuators
RA-6 High Power Attenuator
RA-30 Stepped Attenuator (30 dB in 6 dB Steps)
RA-31 Stepped Attenuator (7 dB in 1 dB Steps)
RA-32 Stepped Attenuator (40 dB in 8 dB Steps)

Diplexers
RDX-2 Diplexer for use with Square Wave Pulser
RDX-6 Diplexer for use with Gated Amplifier
RDX-EM2 Diplexer for use with EMAT
FDK Filter Diplexer

Preamplifiers
PAS-0.1-20 Broadband Pre- Amplifier
PAS-0.1-40 Broadband Pre-Amplifier
PAT-0.1-20 Tuned Pre-Amplifier

Transformers
RSD High Power Step-Down Transformer
RSU High Power Step-Up Transformer

Matching Networks
TEM Transmit EMAT Matching Network
REMP Receive EMAT Matching Network

Terminations
RT-50 High Power 50 Ohm Termination
RT-150 High Power 150 Ohm Termination

Filters
RHP High Power High Pass Filter
RLP High Power Low Pass Filter

Other
SCCK Coax Cable Kit
RS-5-G2 Signal Selector for use with SNAP
SS-40 Signal Sampler
DX-0.7 Diode  Expander