Part Number | VN-DC-0738-INx |
Operating Frequency ( MHz ) | 700-3800 |
Impedance ( Ohm ) | 50 |
VSWR | ≤1.25 |
Coupling (dB) | 5 ± 0.8 | 6 ± 0.8 | 7 ± 0.9 | 10 ± 1.0 | 15 ± 1 | 20 ± 1.2 |
Insertion Loss (dB) | ≤2.05 | ≤1.60 | ≤1.40 | ≤0.96 | ≤0.5 | ≤0.22 |
Isolation (dB) | ≥23 | ≥24 | ≥25 | ≥28 | ≥33 | ≥38 |
IM3 (dBc @ 2×43dBm) | -150/-155 / -160 |
Application | Indoor |
Operating Temperature ( ℃ ) | -40 ~ + 80 |
Interface | N Female |
Handling Power (Watt, max) | 300 |
Peak Power (Watt, max) | 1200 |
Dimension (mm) | 125 × 31 × 20 (excludes connector) |
Net Weight (g) | 180 ± 20 |
Packing Dimensions (mm ) | 160 × 65 × 30 |
Packing Carton Size (mm) | 350 × 340 × 170 |
Directional couplers are common microwave/millimeter wave
components in microwave measurement and other microwave systems,
which can be used for signal isolation, separation and mixing, such
as power monitoring, source power stability, signal source
isolation, transmission and reflection of sweep frequency test. It is a directional microwave power divider and an indispensable
part of modern sweep reflectometer. It usually has waveguide,
coaxial line, ribbon line and microstrip.
Product Application
Rf passive components are mainly applied in wireless communication
system construction of the base station and indoor distribution
system. Especially in the building indoor wireless signal
distribution covers the application of a wide range of large
Numbers. Rf passive components in the base station construction and
indoor distribution project have the effect of rf signal connection
or distribution. Indoor distribution system is to launch the base
station signal connection or shunt by rf passive components, the
cover points through the feeder for the antenna, so as to achieve
continuous good indoor wireless signal coverage. Indoor
distribution system mainly includes the source and day supply
distribution system two parts.
Passive components is the main part of day feed system.
Related Products
698-2700MHz/698-3800MHz IP65 N Female4.3-10 FemaleDIN Female
Connector can available.
Our Tester
This is our basic test instrument.Following test record.
The performance parameters of RF passive devices mainly include
operating band, insertion loss, input-output standing wave, port
isolation, in-band fluctuation, out-of-band suppression,
intermodulation products and power capacity.Good performance benefits the network.