Schomandl   Subsidiary of Kathrein       www.schomandl.com


Precision, high-frequency test equipment @ significant cost savings!!

Since 1952, Schomandl has designed and manufactured high performance RF test equipment using frequency synthesis techniques.  Today’s product line includes fast-hopping synthesizers, signal generators, and an array of radio test instruments.  Schomandl’s product list includes:


ADAM 3000  Measurement System
(Analog/Digital Antenna Measurement)

 
with stereo speakers

Schomandl's ADAM 3000 Console: 

A digital video broadcasting (DVB) measuring instrument that meets all current technical requirements.

8.4" TFT color screen: resolution 800 x 600 pixel (SVGA); special construction, sunlight secured; with strong backlighting; typ. 600 cd/m2

Touch screen (infra-red):  individual screen handling; alpha-numeric keyboard; highest environmental protection

6 test meters in one system:

1.  Spectrum Analyzer      2.  Storage Oscilloscope  


3.  Constellation Analyzer  

4.  MPEG   monitor
5.  DiSEqC monitor
6. 
LNB multi-meter

Measurement protocols:  

Automatic measurements:    

Data Logging Auto-measure:   

Return path measurement system

 

Radio Communications
Test Equipment

Schomandl's Fast - Installations - Tester FIT is a hand-held  and low-cost tester for quick tests of digital-cellular and analog radio communications systems.  Different modules are available.

FEATURES:

      -  For all types of cellular radios: GSM 900/1800, DCS, PCS 1900 UMTS & UMTS base stations
For all analog systems (AMPS,NAMPS, NMT etc.) & for PMR - private mobile radio from 70MHz
                  to 400MHz
-  Measures Forward & Reversed Power and VSWR
-  Identification of antenna shorts
-  DC-Volt and Ohm Meter
-  Storage of min/max values and print out via RS 232
-  PCS, DCS, UMTS and W – LAN

Features: RF – through line head 1700...2500 MHz; Measuring forward and reverse power;
                       RF power measuring from 5mW to 50 Watt;
                       Resolution 0.1 dB;
Accuracy (P = 1 W): .................... <  ± 2.0 dB

 

Fast-Antenna Tester  FAT 2710

Schomandl's Fast-Antenna-Tester FAT 2710 includes everything that is needed to measure the installation of an antenna or a 50 W cable-network:  one RF-Generator with continuously settable frequency in the range from 30 MHz to 2,700 MHz and a VSWR-bridge.  The result is displayed on an digital display meter without any delay.

FEATURES:   

- Ideal for 50 W systems
-
Independent of the system-standard
-
Easy to use
-
Direct VSWR-measurement
-
Accuracy + 5 % (30 MHz ... 800 MHz)
-
Frequency range 30 MHz ... 2.700 MHz
-
Frequency display RF-generator: 4 digits
-
Battery operated
-
Small and handy
- USB connection

 

Antenna & Network Analyzer:  ANA 2700

Schomandl's Antenna and Network Analyzer ANA 2700 is the ideal instrument to test the installation of new transmission lines and all types of antennas, as well as for the maintenance of such installations.

The use of the Antenna and Network Analyzer ANA 2700 is the best way to reduce maintenance cost and improve quality.  It replaces heavy, expensive, and complex test equipment.  ANA 2700’s measuring technique allows it to find problems and locate them easy and fast, thereby creating huge cost savings.

The ANA 2700 is a precision, hand-held return loss/VSWR and fault location measurement instrument. The ANA 2700 offers a wide frequency coverage, from 1 MHz to 2700 MHz.  The light weight, rugged design, and a wide operating temperature range make it ideal for field applications.  ANA 2700 ’s proprietary design provides immunity to RF interference, which is important for live site testing.

FEATURES:

- Frequency range 1 MHz to 2700 MHz
-
 Accurate return loss/VSWR measurements
- Distance-to-fault measurement

-
Accurately measures RF transmission lines and antennas
- High immunity to RF interference

-
Insertion Loss/Gain
-
 Synthesizer accurate to 5 ppm
- Internal memory saves in 40 files up to 200 pairs of data
- Time, Date stamp

-
Battery – operated
-
Direct printing via RS-232 serial port or IEEE-interface
- Remote operation via IEEE-bus

-
Solid metal housing
-
Modular construction

WLAN Power Meter

 

Schomandl's WLAN Power Meter simultaneously displays forward, reflected, and VSWR.  Diagnoses 802.11a, b, and g WLAN.
 

Safe One:  Personal RF Safety Monitor


 

Schomandl's Safe One Personal RF Safety Monitor monitors RF fields; indicates RF pollution; alarm and silent modes; broad band coverage; & general safety according to WHO ICNIRP; Alarm 2W/m˛ or 10W/m˛.

 

Frequency  Synthesizers

The wide frequency range, the excellent specifications for spectral purity and the short switching time for frequency changes make this Schomandl instrument the best choice for lab applications such as local oscillator for engineering or for applications in ATE.

 Different Models: ND  500/500S/500D; ND 1000/1000S/1000D

FEATURES:

- 1 MHz to 1000 MHz
- Resolution 1 Hz
- Frequency switching 200 µsec
- Phase offset 0.0° to 360°
- Harmonics < - 30 dBc

FEATURES:

- Non harmonics    < - 70 dBc      f > 1700 MHz:       < - 65 dBc
- SSB Phase noise < - 120 dBc/Hz       f > 1700 MHz:       < - 114 dBc/Hz
- BCD-Input
- IEEE-Bus
- IQ - Modulation
 

Signal Generators

The wide frequency range, the excellent specifications for spectral purity and the short switching time for frequency changes make this Schomandl instrument the best choice for lab applications such as local oscillator for engineering, or for applications in ATE.  The unique feature of the SG 1000 Signal Generator is the extremely low residual FM of the carrier frequency.  In addition to AM, FM and PhM modulation, the SG 1000 also provides pulse modulation which is a basic requirement in EMI applications

Different Models:   SG 1000 - 1ms; SG 1000 - 15µs; SG 3000 - 200µs (NEW Q2/2008)

FEATURES:

- 10 kHz to 3000 MHz
-
 Resolution 1  Hz
-
Frequency switching 15 µs to 50 µs
-
Phase offset 0.0° to 360°
-
Harmonics < - 30 dBc
- Non harmonics    < - 70 dBc       f > 1500 MHz:       < - 65 dBc
- SSB phase noise < - 120 dBc/Hz    f > 1500 MHz:       < - 114 dBc/Hz

-
BCD - Input
-
IEEE - Bus
-
IQ - Modulation
-
GPIB - Interface
 

Distributed by IBEX Systems.  We would be happy to send you datasheets and quotes!
 

IBEX Systems
150 Greenfield Drive
Bloomingdale, IL  60108-3016 USA
tel:  630 307-3634   fax:  630 307-3539
www.ibexsystems.com

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