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PMSDR SDR RX

PMSDR SDR RX


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Product no.: pmsdr2.2

All SMT parts preassembled, only a low number of standard parts to solder.
LCD Display option, controled by USB Interface and Software (WinRad, Power SDR-IQ or SDR-Shell (Linux)

195.00 € *
Product no.: pmsdr_geh
29.00 € *
Product no.: PMSDR_Service
25.00 € *
Product no.: pmsdr_LCD
22.00 € *

Shipment from Stock: 1

Product no.: pmsdr_dwn_conv
It's a complete downconverter for the VHF-UHF bands, covering from about 90 Mhz up to 500 Mhz. The board can be added to the PMSDR as an option, extending the frequency range up to 500 Mhz. There are two preselection filters, for VHF and UHF bands, but it's also possible to exclude these filters in order to use external filters. A particular feature of this downconverter is the digitally tunable LO, from 10 up to 810 MHz; this allows use of a wide range of IF frequencies. Furthermore, the downconverter has also a build-in automatic T/R antenna switch, which permits use of a transceiver on the same antenna as the PMSDR (see Switchboard).

Furthermore, the downconverter has also a build-in automatic T/R antenna switch, which permits to use a transceiver on the same antenna with the PMSDR (see Switchboard).
Normally the antenna is connected to the PMSDR input. When the unit senses RF power on RTX, the antenna is connected to the RTX input. Three operating modes are available: passive, manual and automatic mode. When the PMSDR is not powered, the transceiver is connected to the antenna to avoid damage to the transceiver.

Main features:

No external power required - low power cosumption design
Build-in antenna switch (Switchboard)
Passthrough for Broadband input (to use with external filters)
Wide range tunable VHF-filter (90 - 160 MHz)
Tunable UHF-filter (420 - 460 MHz)
Tunable LO (from 10 to 810MHz)
255.00 € *

Shipment:

Product no.: pmsdrswitch
42.00 € *
Product no.: PMSDRSWITCHSERVICE
10.00 € *

Shipment from Stock: 99,997

Product no.: pmsdrswitchnachr
This is a small and compact optional automatic T/R switch plug-in board for the PMSDR. Normally the antenna is connected to the PMSDR input. When it senses RF power on RTX, the antenna is connected to RTX input. There are available three operating modes: passive, manual and automatic mode. When the PMSDR is not powered, the transceiver is connected to the antenna to avoid transceiver damage.
All SMT parts ready mounted.
The KIT contains a ready made backplane for existent PMSDR ( 3 BNC cuts)
45.50 € *
Product no.: pmsdr_filter
98.00 € *
Product no.: pmsdr_audio_isol
48.00 € *
Product no.: pmsdr_antiso
This is a broadband galvanic antenna isolator. A high quality transfomer permit the use from LW up to the UHF frequencies.
A ground loop in your receiver caused by antenna connection is very common if you have your computer connected to the same system. This type of ground loop problem can be solved by using suitable isolation between your receiver and the antenna cable.
The pcb accept also other transformers with different ratio follow packages (case style): SM22, KK81, W38, X65. There exist also the possibility to mount SMA, SMB or MMCX connectors.

Electrical Specifications:
In/out impedance : 50 Ohm (1:1 ratio)
Insertion loss: max. 1dB (2-50 MHz) / 3 dB(0,15-400MHz)
Maximum RF Power : 0,25W


The kit include:

- PCB board 46x15mm , dual layer
- 2 pcs. BNC - Female connectors UG 1094
- BNC - Male-Male adapter UG 491U
- MINICIRCUITS broadband transformer T1-1
- heat shrinkable tube
22.50 € *
Product no.: pmsdr_usbkabel
4.50 € *

Shipment:

* Prices incl. VAT, plus delivery