ISO



Transmitters, Power Amplifiers, Matchboxes
Sender, Endstufen, Anpassgeräte

SIEL (Sistemi Elettronici)
RFB132



Bei dem SIEL (Sistemi Elettronici) RFB132 handelt es sich um einen
  • 130 W Leistungsverstärker für
  • UKW - Rundfunk 87,5 bis 108 MHz

Nähere Einzelheiten finden Sie im Englischen Text, oder noch besser, indem Sie das hinterlegte Datenblatt ("INFO" - Button) anklicken.

Augenscheinlich NEU und UNGEBRAUCHT, alter Lagerbestand.

Als Steuersender ist z. B. der ebenfalls von uns angebotene R&S SU115 verwendbar. Damit erzielt man dann eine Ausgangsleistung von etwas über 50W, genug für die meisten "Lokalradios".
Ebenfalls lieferbar: R&S Stereocoder MSC2

Bitte fragen Sie nach den zusätzlichen Kosten für eine rückführbare ISO Kalibrierung.


Ein Datenblatt zu diesem Artikel finden Sie hier.
Eine vergrößerte Abbildung befindet sich hier.

English translation of German description:
The SIEL (Sistemi Elettronici) RFB 132 is a solid-state, wideband,
  • 130 W Power Rated FM Amplifier, which does not require any specific calibration to operate in the
  • 87.5 to 108 MHz frequency range.
The driving power needed for the amplifier ranges from 15 to 25 W.
Full solid-state construction, low maintenance requirements, wideband, low-consumption characteristics and compact size make this amplifier an ideal power unit for unattended posts or as a driver for larger, tube-type amplifiers.
The RF stage is built around a practical two-transistor push-pull circuit. Power supply is regulated on the negative leg and the regulated negative is grounded. The amplifier is fitted with a meter for measuring forward and reflected power and the regulated supply voltage. LEDs warn of three distinct malfunction conditions: high SWR, excessive operating temperature, excessive current.

Technical data at a glance:
  • Frequency range: 87.5 to 108 MHz
  • Driving power: 20 W; 25 W max.
  • Power output across full range: 130 W ± 10% @25 Win
  • Output harmonic content: <= -60dBc
  • Input/output impedance: 50 ohms
  • Input/output connectors: N
  • Power supply: 220 V ± 10%, 50-60 Hz
  • Power demand: ~300 VA
  • Dimensions (with handles) (mm): 483 long, 132 high, 400 deep; three 19"-rack units
Obviously NEW and UNUSED, old stock.

The FM transmitter R&S SU115, which we are offering as well, can be used as an exciter.
Output will be a little more than 50W with this combination.
Available as well: Stereo coder R&S MSC2

Please ask for the additional fee for a current and traceable ISO calibration.


Please find a corresponding data sheet here.
Please find an enlarged image here.


SIEL (Sistemi Elettronici) RFB132

Maße/ Dimensions : 450mm (B/W) x 130mm (H/H) x 405mm (T/D)
Gewicht/ Weight: 14,6 kg



Geprüft / Fully tested:   827,05 INKLUSIV MWST / 695,00 NETTO
Gewährleistung: 1 Jahr
One Year Warranty


Ref. #: 0264809482 SIEL (Sistemi Elettronici) RFB132
© by Helmut Singer Elektronik Vertriebs GmbH