PROCOM TETRA PRODUCTS
10-Resonator Duplex Filter for TETRA
The DPF 70/55-TETRA-N Duplexer uses full-length ¼λ cavities in a compact,
extruded aluminium housing. The chassis is made of passivated steel,
and teflon insulation has been applied in the coaxial cables and in the connectors.
The filter is black vinyl coated to prevent corrosion.
The standard connector is N.
12-Resonator Band Pass Duplex Filter for TETRA
The DPBP 70/3333-TETRA-N
Duplexer uses reduced-length ¼λ cavities in a compact, strong
aluminium housing. Teflon insulation has been applied in the coaxial cables and in the connectors.
The filter is silver-plated and can handle 200 Watt.
Insertion loss is less then 1.2 dB.
CXL.../HD models for TETRA
Heavy-duty end-fed collinear antenna for mounting on pipe
with an outer diameter 58 to 105 mm in two mounting positions. Suitable for
or as base antenna
Available in two models covering frequencies from
- 400 MHz and 410 - 430 MHz
with a gain of 5dBd or
7dBd. This antenna is ground-plane independed has a DC short
and has a ultra-low intermodulation products.
The antenna has been approved to withstand lightning
(10/350 μs impulses/100 kA) according to EN 61643-11, VDE
0855-300 and VDE 0185-305-114 in FH-Kiel Laboratory in
Germany. Available in Marine white or army-green.