Antenas Escaner

Antenna Tuner for Receiving Antennas MFJ-959C

Bild MFJ-959C

Dont miss rare DX due to signal power loss between your receiver and antenna. The MFJ-959C provides proper impedance matching so you can transfer maximum signal from antenna to receiver.
It covers 1.6 to 30 MHz. 20 dB preamp with gain control boosts weak stations. 20 dB attenuator prevents overload. Select from 2 antennas and 2 receivers. It measures 9 x 2 x 6 inches. Required power supply 9-18 VDC.

Articulo No.
MFJ-959C Antenna Tuner with Preamp. 159.00 € Comprar
Gastos de envió

PL-Cable

PL-cable for connecting the preselector to the receiver(s). Low loss cable, both sides PL-Plug, only 5.5 mm diameter.

Articulo No.
40402.50CM PL-cable, 0.5m 10.30 € Comprar
40402.01 PL-cable, 1.0m 10.90 € Comprar
40402.02 PL-cable, 2.0m 12.10 € Comprar
Gastos de envió

HF Antena Activa MFJ-1020C

Bild MFJ-1020C

Antena Activa con preselector para 300 kHz a 40MHz, amplificacion ajustable entre -5 a 15dB. Preselector con 6 rangos de 0,3 a 40MHz. se puede usar en interior con la antena incluida, o con un adaptador de exterior (no incluido) que se conecta al conector PL. Alimentación con batería de 9V (no incluida) o con elimentación externa de 12V DC (no includa). Tamaño 5 x 15 x 13cm.

Articulo No.
MFJ-1020C 126.50 € Comprar
Gastos de envió

Discono

Antena Discono

Antena Discono de polarización vertical. La frecuencia es de 75 a 900 MHz; La antena se puede usar para TX de 100 a 500MHz con una SWR razonable. Altura aprox. 85cm, conector PL. Discone antennas work principally as a vertikal dipol. The Gain is 0 dBd or 2 dBi.

  • Height of the antenna: 75cm
  • Diameter of the ring above: 58cm
  • Diameter of the cone below: 87cm
  • Length of the mounting tube: ~60cm

U-bracket for pole mounting allow mast diameter from 25 to 52mm.

Articulo No.
18060 65.00 € Comprar
Gastos de envió

DIAMOND D-130J / D-190 / D-3000 Discone

Discone

The Discone antenna is the most suitable form for a wide band omni-directional antenna. It is used by military as well as other commercial services worldwide. The Diamond Discone antenna use stainless steel for most parts, the construction is very solid. This ensures a reliable operation for many years. The Diamond discone antennas are suitable for transmission with the VHF/UHF amateur bands and can replace or complement the usual staion antennas.

The D-130J works for reception from 25 – 1300 MHz, transmit.wise it's useable on 6m, 2m, 70cm and 23cm, with limitations also on 900MHz /GSM). This antenna is available with PL or N socket.

The model D-190 is designed for a higher frequency range, from 100 to 1500 MHz. This makes the antenna somewha tsmaller and less visible. Transmission is possible on 2m, 70cm and 23cm, partially with rteduced power up to 30 W only. See data sheet. This antenna comes with a PL female socket and 10m RG-58 cable with PL connectors on each end.

The Diamond D-3000 Discone is used for reception from 25 – 3000 MHz, transmit on 6m, 2m, 70cm and 23cm. Connector is N female.

Note:
In the paperwork accompanying the D-130J (18061) the max. diameter is mentioned as 41cm. This is an error, this should read "max. radius". So the max. diamteer of the antenna is approx. 82cm.

Articulo No.
18061 Diamond D-130J Discone 25-1300MHz, PL socket 95.00 € Comprar
18061.N Diamond D-130NJ Discone 25-1300MHz, N socket 89.00 € Comprar
18062 Diamond D-3000 Discone 25-3000MHz, N socket 129.00 € Comprar
18063 Diamond D-190 Discone 100-1500MHz, PL socket, 10m Cable 85.50 € Comprar
Gastos de envió
Download: D-3000 Mounting Instructions (18062) (PDF, EN, 740KB)
Download: D-130J Mounting Instructions (18061) (PDF, EN, 950KB)

DIAMOND D-190

Discone

Broadband scanner antenna for high frequencies. Frequency range 100 - 1500 MHz! In the amateur bands 2m, 70cm, 23cm you can transmit with max. 50 watts. Top-processing, not cheap junk, chrome, stainless steel rods. Includes mast clamps, cable 10m, 2x PL connector. Length 84cm, weight 520g, diameter 36cm, yaw mount 25-50mm

Articulo No.
18063 D-190 with PL-jack 85.50 € Comprar
Gastos de envió

Desktop Discone

Desktop Discone Scanner Antenna

The Desktop Discone 18065 is one of the best solutions for indoor receiving antennas. The antenna works with the well known Discone principle and covers a frequency range from 25 to 2000 MHz. The heavy magnet base can be placed anywhere, for example on the window ledge or on the heater. The antenna should be placed near a window for best reception results. 4m coaxial cable with BNC connector are included.

Articulo No.
18065 Desktop Discone Scanner Antenna 99.00 € Comprar
Gastos de envió
Download: Datasheet 18065 Desktop Discone (PDF, DE/EN, 65KB)

Mobile Discone

Mobile Discone Antenna

The mobile discone is a modified design of the desktop discone. The technical data are the same like the desktop version, only the radials were left off and the shaft is shortened. The antenna has become smaller and can now be used on the car roof with the heavy magnetic base. 4m coaxial cable with BNC connectors are included. Total length 64cm, 9cm diameter magnetic base, weight 800g.

Articulo No.
18066 Mobile Discone Scanner Antenna 49.00 € Comprar
Gastos de envió

Antenas para escaners de manao


Muchas veces, las antenas largas, mejoran la recepcion de forma dramatica, especialmente en las frecuencias bajas.

 
Modelo RH-951S RH-795 RH-799 17008.11 17008.10 SRH-789
Rango de frecuencias 120-1200 70-1000 70-1000 68-87 108-165 90-1100 MHz
Longitud (plegada) 35 19,5 19,5 35 35 20 cm
Longitud (desperezarse) - 115 113     80,5 cm
Conector BNC BNC BNC BNC SMA SMA
Articulo No. 17017 17029 17030 17008.11 17008.10 17038
Precio 33.50 € Comprar 24.50 € Comprar 26.20 € Comprar 31.10 € Comprar 26.60 € Comprar 29.50 € Comprar
Download: Datasheet 17008.11 Antenna (PDF, DE/EN, 50KB)
  • RH-951S: Flexible, de 120-1200 MHz, Longitud 35cm, con BNC conector.
  • RH-795: Antena telescopica 70-1000 MHz, Longitud 113cm, BNC conector. con la tabla suministrada se puede ajustar a la frecuencia preferida.
  • RH-799: Similar a RH-795, pero con 'nudillos'
  • 17008.11: Antena corta para la banda de 4m. Resonante a 84MHz, se puede usar para transmision en la frecuencia. Longitud 35cm, con BNC conector.
  • 17008.10: Antena Base Aerea, optimizada para 108-165 MHz. con conector SMA para escaneres con conector SMA.
  • SRH-789: Lungo antena telescopica 90-1100 MHz, con conector SMA. Buen funcionamiento en 4m.

Boni-Whip Active antenna

Boni-Whip Antenna
Boni-Whip Bias-Tee

Despite its small size (only about 14 cm short), this antenna has excellent receiving results at long-, medium- and short-wave range as well as for VHF up to 300 MHz. Already at low frequencies the Boni-Whip provids very good receiving results. Already applicable from 10 kHz, it is a good choice for the low-frequency interested.

The antenna is an ideal addition to all short-wave receivers and SDRs. It is supplied via connection cable, the required Bias-Tee is included. All antenna connections are BNC standard.

Antenna electronics is in a weather-proof housing. Because of the changeable beams, the antenna can be used with other or your own beams or wires.

Datos técnico
   
Gama de Frecuencia 10 kHz - 300 MHz
Power Supply 9V - 15V
Ganancia up to +3dB
Upper frequency limit (-1db) 300 MHz
2. order intercept point > +55dBm
3. order intercept point > +32.5dBm
Conectors BNC
Articulo No.
18067 Boni-Whip Antenna 119.00 € Comprar
Gastos de envió

Accessories for Boni-Whip

The Boni-Whip antenna is supplied without cable. This is understandable because everyone needs a different length. We offer several cables for this antenna. You need two cables: at first one longer cable between antenna and the DC injector (both sides BNC), and secondly a cable between the DC injector (BNC) and your radio.

Further you need a 12V (13.8V) DC power supply which can supply at least 300mA current. The connector is a DC coaxial connector on the DC injector, our article 42913. Power Supplies are to be found here. Optionally a mast mount bracket is offered, depending on the installation positon of the antenna (ref. 18067.MH). A surge protector (ref. 21049.BMF) can be useful for the Boni whip to protect the receiver. It should be used if a good grounding is available near the installation position. To protect the BNC connectors against rain we offer self vulcanizing tape, ref. 23065.

Articulo No.
18067.MH Mast Mount for Boni-Whip 16.00 € Comprar
21049.BMF Surge Arrestor BNC male/BNC female 40.10 € Comprar
42913 DC coaxial connector 2.60 € Comprar
23065 Self vulcanizing tape, 1m 13.20 € Comprar
Gastos de envió
Articulo No.
40403.50CM H-155 LowLoss cable 0.5m, BNC/BNC 10.30 € Comprar
40403.01 H-155 LowLoss cable 1m, BNC/BNC 10.90 € Comprar
40403.02 H-155 LowLoss cable 2m, BNC/BNC 12.10 € Comprar
40403.03 H-155 LowLoss cable 3m, BNC/BNC 13.40 € Comprar
40403.05 H-155 LowLoss cable 5m, BNC/BNC 16.00 € Comprar
40403.10 H-155 LowLoss cable 10m, BNC/BNC 22.30 € Comprar
40404.50CM H-155 LowLoss cable 0.5m, BNC/PL 10.30 € Comprar
40404.01 H-155 LowLoss cable 1m, BNC/PL 10.30 € Comprar
40404.10 H-155 LowLoss cable 10m, BNC/PL 22.30 € Comprar
40390.01 H-155 LowLoss cable 1m, BNC/SMA 20.50 € Comprar
Gastos de envió

Bonito Loop ML-200

Mega Loop ML-200 ML-200 RX Antenna

The Bonito ML-200 is a wide band active antenna for reception of long, medium and short waves as well as the lower VHF band. The antenna is is characterized by a small apcking size, low noise and excellent signal levels.

The ML-200 consists of a flexible, braided wire loop with large wire gauge. The loop is connected to the amplifier, both are installed by hanging the wire to the wall, into a window, in a tree or on another suitable supports. The amplifier is supplied over the coaxial cable (not included) from a supplied Bias-T. This Bias-T has connectors for an external supply voltage as well as a socket for a USB cable. The voltage can range from 5 to 15 V. The USB connector makes the antenna very well suitable for portable operations with a computer.

Despite the high amplification, the ML-200 has a very low noise level, as comparisions to other active antennas have shown. The antenna can be used from long wave (9 Khz) up to the lower VHF range of 200 MHz. The amplifier has a very high 3, order intercept point of +40dBm. This results in a very high distortion free blocking dynamic range. The amplifier is protected by a twofold overvoltage protection. With this protection the antenna not only survives a thunderstorm but can also be used in vicinity to transmitting antennas, for example in the garden of a radio amateur or on a sailing yacht.

With the small packing size and the USB power supply the ML-200 is very well suited to accompany you in a vacation. For example the antenna can be easily installed with two suction cup holders in a window. The coaxial cables are not supplied because most customers require different lengths. WiMo does provide several ready made cables, and can also manufacture a cable tailored to your requirements.

Packing size 20 x 20 x 5cm, weight 480 g. Connector on amplifier: BNC, HF-Connectors on Bias-T: 2x BNC. Requires additional DC cable or USB cable for power suply. Supply voltage from 5 to 15V DC, max. 40mA.

Articulo No.
ML-200 Bonito ML-200 Mega Loop 369.00 € Comprar
18067.MH mast mount 16.00 € Comprar
Gastos de envió
Blog: Review by Fenu-Radio (Switzerland) about the ML-200 (german, opens new browser window)
Blog: Comparision of the ML-200 by DF4OR (german, opens new browser window)

AAS-300 3-way antenna splitter

AAS-300 Antennajet
AAS-300 Schematics

AAS-300 3-way Antennasplitter up to 300 MHz

The AAS-300 antenna splitter can distribute the signal of a receiving antenna to up to 3 recipients. About low noise, large fixed broadband signal amplifier to the internal division occurs without mutual interference. The antenna splitter is powered via USB with power. For this reason, the splitter can used in mobile/portable use too.

This splitter is not suitable for transmitting.

Datos técnico AAS-300
Rango de frecuencias 9 kHz - 300 MHz
Power 5 VDC, 50mA (USB-B)
Conectors BNC-Jack
Ganancia 0 dB, Impedanz: 50 Ω
Case robust aluminum profile housing with edge protection
Medidas 115x90x32mm, Weight 300g
Isolation of outputs against each other 70-40 dB @ 1-300 MHz
IP3 at 10 MHz 35 dBm
Articulo No.
AAS-300 Antennasplitter AAS-30 249.00 € Comprar
Gastos de envió

Antenna Splitter ASA-15

ASA-15
ASA-15

ASA-15: Divisor de antena de onda corta hasta 70 MHz.

El divisor de antena ASA-15 distribuye la señal de una antena de recepción hasta a cinco receptores. Cada una de las cinco salidas tiene una amplificador de banda ancha individualmente seleccionable de 12 dB de ganancia. Además, un atenuador de 15 dB está integrado en la entrada para reducir las señales fuertes. La distribución interna se hace con amplificadores de bajo ruido, lo que previene la influencia mutua de las salidas. La configuración seleccionada se muestra con LEDs en el panel frontal. Se incluye una fuente de alimentación (12V/1A).

Este divisor no es adecuado para transmisión.

This splitter is not suitable for transmitting.

Datos técnico ASA-15
Rango de frecuencias 9 kHz - 70 MHz
Alimentación 11 - 15 VDC, 300mA
Conectores Tomas PL
Ganancia 0 dB, Impedancia: 50 Ω
Recipiente caja de aluminio sólido, protegida con goma
Tamaño 200x200x55mm, Peso 1 Kg
Aislamiento de salida approx. 50 dB @ 30 MHz
Punto de compresión de 1 dB a 7 MHz 15 dBm
IP3 a 7 MHz 24 dBm
Articulo No.
ASA-15 Distribuidor de Antena 1:5 276.00 € Comprar
Gastos de envió

Antenna distribution 4:2 ASA-42

ASA-42
ASA-42

ASA-42: Distribuidor de antena 4x2 para onda corta hasta 70 MHz

Con el distribuidor de antena ASA-42 la señal de dos antenas de recepción se puede distribuir hasta a cuatro receptores. La influencia mutua de los receptores se reduce con amplificadores de banda ancha, lo que permite usar múltiples receptores con la misma antena.
La configuración seleccionada se muestra con LEDs en el panel frontal. Se incluye una fuente de alimentación (12V/1A).

Este distribuidor no es adecuado para transmisión.

Datos técnico ASA-42
Rango de frecuencias 9 kHz - 70 MHz
Alimentación 11 - 15 VDC, 300mA
Conectores Tomas PL
Ganancia 0 dB, Impedancia: 50 Ω
Recipiente caja de aluminio sólido, protegida con goma
Tamaño 200x200x55mm, Peso 1 Kg
Aislamiento de salida approx. 50 dB @ 30 MHz
Punto de compresión de 1 dB a 7 MHz 15 dBm
IP3 a 7 MHz 24 dBm
Articulo No.
ASA-42 Distribuidor de Antena 4:2 249.00 € Comprar
Gastos de envió

Divisor/combinador de antena de banda ancha Diamond SS-500

Sirve para conectar dos antenas a un receptor o viceversa (una antena a dos receptores). Este dispositivo contiene una red de transformación de banda ancha que combina las dos entradas y transforma la impedancia. Además esta red aísla cada entrada de la otra.
Las pérdidas de inserción a 200MHz son menores o iguales a 0.8dB, el aislamiento entre las dos entradas es de 30 dB (@3-200MHz).
Gracias al gran aislamiento entre las dos entradas, el SS-500 puede combinar cualquier par de antenas, también con diferentes rangos de frecuencia, sin que una antena acorte a la otra.
50 Ω de impedancia, ROE mejor que 2:1, Tamaño 80x60x30mm, Conector 3x PL hembra.Este divisor/combinador no es adecuado para transmisión.

Datos técnico SS-500
Rango de frecuencias 0.5 a 500MHz
Aislamiento  
0.5 – 3MHz > 18dB
3 – 200MHz > 30dB
200 – 500MHz > 17dB
Pérdidas de inserción  
0.5 – 3MHz < 0.6dB
3 – 200MHz < 0.8dB
200 – 500MHz < 1.0dB
Impedancia 50 Ω
ROE < 2:1
Mesura 80x60x30mm
Peso 130g
Articulo No.
22050 Diamond SS-500 Splitter/Combiner 60.00 € Comprar
Gastos de envió

Antenna splitter for 1090 MHz

To connect an ADS-B receiver with a wideband scanner or a flight radio receiver to a common antenna.
The Splitter has two Outputs, one for a ADSB-Receiver (Radarbox, SBS-3 etc.) and one more for 1,6-400 MHz, to any other receiver or scanner. The integrated circuit ensures that the two outputs are combined to a correct impedance, on the other side to avoid influencing each other are isolated.

The insertion loss is max. 0,5 dB, the Isolation between the 2 connectors is minimum 45 dB.
50 Ω Impedance, SWR better 2:1, Size 80x60x30mm, Connector PL. This splitter/combiner is not suitable for transmission.

Datos técnico SS-AIR 1
Frequency Range 1.6 – 400MHz  
1090MHz  
Insertion Loss < 0.5 dB
Isolation > 45 dB
Impedancia 50 Ω
ROS < 2:1  
Medidas 80x60x30 mm
Peso 130 g
Articulo No.
22051 Diamond SS-AIR 1 Splitter 78.00 € Comprar
Gastos de envió

Antenas de Hilo para onda corta

Antenas de Hilo Antenas de Hilo

Antenas excelente de hilo para recepcion, consiste en 20 o 40m de cable recubierto de PVC, dos aisladores, todo el material requerido y un balun magnetico MTFT. El balun está detallado aquí con mas detalles. Con un acoplador puedes TX de 1.8 a 30MHz.

Articulo No.
11372.20 con 20m copper wire 85.00 € Comprar
11372.40 con 40m copper wire 94.00 € Comprar
Gastos de envió

SAT antenas TA-1 Turnstile

TA-1 Turnstile

Dipolos cruzados con un director para recepccion de sats LEO en la frecuencia 137 a 152 MHz. Ganancia 0 dB, angulos bajos 4 dB. 50 Ω feed, SWR <2:1, longitud total 1300mm, diametro 1065mm, peso 2kg, Windload 90N @ 160km/h. Incluye abrazadera. La antena viene con 1 m de cable RG-58 adjunto, sin conector. Es necesario instalar un conector adecuado antes de su uso.

Articulo No.
18350 TA-1 79.50 € Comprar
42005 N connector, solder, RG-58 4.50 € Comprar
42203 N connector, crimp, RG-58 3.90 € Comprar
42002 PL connector solder, RG-58 1.20 € Comprar
42002.01 PL connector solder, Teflon, RG-58 1.80 € Comprar
42070.58 PL connector, watertight clamp, Teflon, RG-58 5.20 € Comprar
42503 PL connector, crimp, RG-58 1.70 € Comprar
Gastos de envió
Download: Instrucciones de montaje TA-1 (PDF, DE, EN, 50KB)

Antena circular KE-137 QFH para NOAA y ACARS

Diamond KE-137

Antena de polarización circular para la recepción de los satélites meteorológicos NOAA en 137 MHz, o de las transmisiones ACARS en 135 MHz. La KE-137 es una antena helicoidal cuadrifilar (QFH). Debido a la construcción de la antena, los satélites se comienzan a escuchar a ángulos muy bajos sobre el horizonte, pero igualmente bien cuando se sitúan justo encima de la antena. La polarización circular es necesaria para compensar fluctuaciones de la señal recibida. Y lo mismo se aplica a los aviones y sus transmisiones ACARS en 135 MHz, que se pueden recibir con la misma antena. La antena es impermeable y está pensada para ser instalada en un mástil. Se incluye una abrazadera de mástil para diámetros desde 25 hasta 65mm. Altura aproximada 100cm, peso aproximado 1100g, conector PL hembra.

Articulo No.
18355 Diamond KE-137 239.00 € Comprar
Gastos de envió

Comparision of KE-137 receiving a NOAA Wx Sat

See below a before/after comparision of a KE-137 antenna. The second image shows the improvement of reception with the Diamond KE-137. Receiver was a standard RTL-SDR, Software 'WXtoImg' and 'SDR#'.