Jan Jenca antenna components

0...1 GHz

» DVB-T antenna components
» wobblers
» tracking generator + HM 8028
» noise generator R&S
» power amplifiers VHF+UHF-band

1...2 GHz

» wobblers
» tracking generators

2...4 GHz

» MMDS Rx antennas
» MMDS Transmitters + Repeaters
» filters
» tracking generators +TR 4131
» power amplifiers S-band

Woblers 2 GHz

RF wobbler 5...2000 MHz - WR50

See also: » block diagram of wobbler .jpg 300KB

wobler_2ghz.jpg, 14kB

WR 50 Ta is an easy-to-operate compact instrument, which works in a wide frequency band of 5 – 2000 MHz. It is a source of a stable-level signal, with which you can measure the amplitude - frequency response, gain or loss of any active or passive two port in a wide dynamic range of 50 dB (log. mode). When the wobbling is turned off, the instrument can also be used as a generator. As a display unit, an oscilloscope.

Specifications:

Frequency range ............................................................................ 5 - 1000MHz + 1000 - 2000MHz
Output power .................................................................................. +3 dBm (110dBµV)
Flatnes (on max. output power) .................................................. ± 1 dB ...1GHz; ± 2,5 dB...2GHz
Attenuator ........................................................................................ 45 dB step 1 dB
   - accuracy ..................................................................................... ± 2,5 dB
   - VSWR ..........................................................................................1,8 typ.
Harmonics spurious ..................................................................... > 30 dB
Frequency markers ....................................................................... 100, 10, 1 MHz
Frequency span ............................................................................. 0 - 1000 MHz (big); 0 - 200 MHz (little)
Dynamic properies ........................................................................ 50 dB
Output for freq. counter .................................................................. yes
Output for oscilloscope ................................................................. 0,5 V/Div.- vert., 2 ms/Div.- hor.
   - impedance ................................................................................. 1 kΩ

Weight .............................................................................................. 2,8 kg
Dimension ...................................................................................... 90 × 240 × 241 mm (h,w, d)

Price: 1499 €

RF wobbler 5...2550 MHz - WR60

wobler_2,8ghz.jpg, 14kB

WR 60 is an easy-to-operate compact instrument, which works in a wide frequency band of 5 – 2800 MHz. It is a source of a stable-level signal, with which you can measure the amplitude - frequency response, gain or loss of any active or passive two port in a wide dynamic range of 50 dB (log. mode). When the wobbling is turned off, the instrument can also be used as a generator. As a display unit, an oscilloscope.

Specifications:

Frequency range ............................................................................ 5 - 1300MHz + 1400 - 2800MHz
Output power .................................................................................. +1 dBm (108dBµV)
Flatnes (on max. output power) .................................................. ± 1 dB ...1GHz; ± 2,5 dB...2GHz
Attenuator ........................................................................................ 45 dB step 1 dB
   - accuracy ..................................................................................... ± 1 dB
   - VSWR ..........................................................................................1,8 typ.
Harmonics spurious ..................................................................... > 30 dB
Frequency markers ....................................................................... 100, 10, 1 MHz
Frequency span ............................................................................. 0 - 1000 MHz (big); 1000 - 2000 MHz (little)
Dynamic properies ........................................................................ 50 dB
Output for freq. counter .................................................................. yes
Output for oscilloscope ................................................................. 0,5 V/Div.- vert., 2 ms/Div.- hor.
   - impedance ................................................................................. 1 kΩ

TV adapter
    - reference lines ......................................................................... 3 horizontal
    - RF output (modulator)............................................................. 165 MHz, 80 dBµ
    - Video output ............................................................................. 1 Vpp
Weight .............................................................................................. 2,8 kg
Dimension ...................................................................................... 90 × 240 × 241 mm (h,w, d)

Price: 1799 €