Group: Rohde & Schwarz
Catalog excerpts
Data sheet Version 02.00 VXI HF Receiver ¸EM 010 Efficient and versatile solution for radiomonitoring systems The ¸EM 010 is a DSP-based VXI HF receiver of advanced design for the f requency range 300 Hz to 30 MHz. It is a key component and integral part of the ¸AMMOS ® radiomonitoring and a nalysis systems from Rohde & Schwarz. Excellent RF characteristics plus p owerful signal processors create the prerequisites for optimum system s olutions. ◆ System compatibility on a variety of platforms ◆ Only one single C-size module for c overing the total frequency range ◆ Suitable for all common r econnaissance methods ◆ Frequency and memory scan ◆ Excellent price/performance ratio
Open the catalog to page 1The receiver operates in the following modes: ◆ ◆ ◆ ◆ ◆ Fixed frequency mode (FFM) Memory scan mode Frequency scan mode Replay (IF) and playback mode Selftest Data can be output in the following f ormats: ◆ Baseband signal (I and Q) in digital form, bandwidth 20 kHz ◆ IF1: IF in analog form (40.048 MHz ±2 MHz) ◆ IF2: IF in analog form (455 kHz) or 0 Hz to 40 kHz, selectable ◆ AES/EBU for recording and replay of IF data ◆ AF digital ◆ AF analog (600 W line and h eadphones) The VXI HF Receiver ¸EM 010 is based on the long-standing experience of Rohde & Schwarz in the design of high-end...
Open the catalog to page 2Operating modes and control Fixed frequency mode The fixed frequency mode is the standard mode of the receiver. A fixed frequency is set at which the signal is r eceived, filtered and demodulated. The following parameters can be set: ◆ Frequency: can be set in 1 Hz steps in the range 10 kHz to 30 MHz (300 Hz to 30 MHz with option ¸EM 010LF) ◆ Demodulation mode: AM, FM, USB, LSB, CW, ISB ◆ Bandwidth: IF bandwidths are valid for the analog IF output and the AF; selectable in 70 steps between 52 Hz and 20 kHz ◆ BFO frequency: can be set in 1 Hz steps in the frequency range ±10 kHz ◆...
Open the catalog to page 3SHARC links Selftest In the fixed frequency mode, a com prehensive selftest can be performed. The test can be carried out in full or in a shorter version where only Go or Nogo is issued. Test spectrum Block diagram of the VXI HF Receiver ¸EM 010 Control and signal processing are performed by two signal processors on the controller board. All functional units are accommodated on printed boards. Milled and screwconnected shielding covers ensure e xcellent electromagnetic compatibility even in critical environments.
Open the catalog to page 4Use in VXI systems for radiomonitoring with ¸AMMOS® Comparison of previous radiomonitoring systems and ¸AMMOS® Conventional solution: Dedicated and limited functions per box Flexible functions of modules RF distribution Hardware modules: - Receiver - DSP Software modules: VXI mainframe with boards - Intercept - Demodulate - Decode - Classify - Visualize -… AF distribution Workstation ¸AMMOS ® with one standardized interface Workstation Previously: many different, highly specialized interfaces The radiomonitoring and analysis system ¸AMMOS ® (automatic modular monitoring of signals) from R...
Open the catalog to page 5with a set of flexible standard software modules enables the ¸AMMOS ® system to perform a large variety of tasks for interception, analysis, demodulation, decoding, and visualization of signals on the workstation. Configuration of an ¸AMMOS® radiomonitoring system A system comprises the following VXI modules: ◆ Mainframe ◆ Controller ◆ Narrowband and broadband HF and VHF/UHF receivers ◆ DSP boards ◆ Software modules for controlling the receivers and for demodulation, decoding and further analysis of a nalog and digital signals, as well as fully automatic interception ◆ ¸AMMOS ® IT as...
Open the catalog to page 6Specifications Frequency Input frequency ranges Frequency stability (internal reference) ≤10–7 in operating temperature range ≤10–7 aging/year (after 30 days of operation) Phase noise External frequency locking a useful signal of –52 dBm is attenuated by less than 3 dB by an unmodulated signal of 23 dBm (frequency offset 59 kHz) Dynamic range of A/D c onverter 10 kHz to 30 MHz (10 kHz to 1.5 MHz with reduced specs)1) 300 Hz to 60 kHz via separate input (optional) Frequency spacing a 30 % AM-modulated signal of 6 dBm p roduces less than 10 % crossmodulation for an unmodulated signal of...
Open the catalog to page 7Scan functions Demodulation modes 32-point FFT, output via data interface, matched to selected bandwidth Memory scan Frequency scan start frequency – stop frequency – step size Power supply Supply voltages Total power consumption Level measurement Measurement accuracy (0.1 MHz to 30 MHz without preamplifier, 1 MHz to 30 MHz with preamplifier) Output resolution ±3 dB input level in IF bandwidth RMS value; selectable averaging time Sensitivity 0.1 MHz to 30 MHz without preamplifier, 1 MHz to 30 MHz with preamplifier (with external CCITT filter) AM (m = 50 %, fmod = 1000 Hz, –111 dBm for...
Open the catalog to page 8General data Operating temperature range 0 °C to +50 °C Permissible temperature range Storage temperature range Vibration Sine Random Warrantied data is specified separately. Level deviation ±1 dB. At range limits of suboctave filters, the wide useful IF may be limited. Remedy: switch on broadband input filter (10 kHz to 30 MHz). Values apply in the range +10 °C to +30 °C. A 1 dB higher limit value applies in the full range –10 °C to +55 °C. Test level: without preamplifier: 2 × 0 dBm; with preamplifier: 2 × –10 dBm. Frequency spacing between intermodulated signals ≥30 kHz. Test level:...
Open the catalog to page 9Certified Environmental System More information at www.rohde-schwarz.com (search term: EM010) Europe: +49 1805 12 4242, customersupport@rohde-schwarz.com USA and Canada: 1-888-837-8772, customer.support@rsa.rohde-schwarz.com Asia: +65 65130488, customersupport.asia@rohde-schwarz.com ¸ is a registered trademark of Rohde & Schwarz GmbH & Co. KG · Trade names are trademarks of the owners · Printed in Germany (Pe ch) PD 5213.5816.32 · ¸EM 010 · Version 02.00 · February 2006 · Data without tolerance limits is not binding · Subject to change Certified Quality System
Open the catalog to page 10All Rohde Schwarz catalogs and technical brochures
-
R&S®FPC Spectrum analyzer
16 Pages
-
R&S®ZNL vector network analyzer
18 Pages
-
R&S®MXO 4 Oscilloscope
40 Pages
-
R&S®RTE1000 oscilloscope
40 Pages
-
R&S®FPL1000
20 Pages
-
R&S®ZNA vector network analyzers
52 Pages
-
R&S®HF907
2 Pages
-
R&S®RO129 Antenna Rotator
6 Pages
-
R&S®PR100 Portable Receiver
30 Pages
-
R&S®ETC Compact TV Analyzer
12 Pages
-
R&S®RSC Step Attenuator
10 Pages
-
R&S®RTA4000 Oscilloscope
22 Pages
-
R&S®NRP Power Meter Family
40 Pages
-
R&S®EVSF1000
12 Pages
-
R&S®UMS175
10 Pages
-
R&S®AVHE100
24 Pages
-
HM8030
2 Pages
-
R&S®HMC8015 Power Analyzer
10 Pages
-
R&S®HM8118 LCR-Bridge
2 Pages
-
Digital Multimeter HMC8012
3 Pages
-
Mobile network testing solutions
20 Pages
-
Value Instruments Catalog
69 Pages
-
Test & Measurement Catalog 2016
266 Pages
-
R&S®BBA150 Broadband Amplifier
16 Pages
-
R&S®UPZ Audio Switcher
6 Pages
-
R&S®SMZ Frequency Multiplier
8 Pages
-
Test & Measurement Catalog 2013/2014
214 Pages
-
R&S®CMW-CU Control Unit
6 Pages
-
R&S®FSQ Signal Analyzer
14 Pages
-
R&S®FSU Spectrum Analyzer
16 Pages
-
R&S®RTE-B1 Mixed Signal, 400 MHz
26 Pages
-
R&S®RTO Digital Oscilloscopes
32 Pages
-
R&S®ZVB Vector Network Analyzers
20 Pages
-
R&S®IQR I/Q Data Recorde
16 Pages
-
R&S®CMA180 Radio Test Set
16 Pages
-
R&S®CBT/CBT32 Bluetooth® Tester
20 Pages
-
R&S®UPV Audio Analyzer
24 Pages
-
R&S®RTE Digital Oscilloscope
26 Pages
-
R&S®TSMX-PPS2 GPS Module
4 Pages
-
R&S®CMW500 Platform overview
20 Pages
-
EMC Precompliance Solutions
79 Pages
-
UMS120 Monitoring Syste
8 Pages
Archived catalogs
-
Network Operators Catalog
18 Pages
-
Broadcasting Catalog
144 Pages
-
Secure communication Catalog
274 Pages
-
T & M Product Catalog
146 Pages
-
R&S®RF Step Attenuators
2 Pages
-
Q8384 Optical Spectrum Analyzer
10 Pages
-
R&S®NRP Power Meter
22 Pages
-
Audio Analyzers ¸UP 300/¸UP 350
16 Pages
-
R&S®ZVL Vector Network Analyzers
14 Pages
-
SMU200A Flyer
2 Pages
-
SMU200A Vector Signal Generator
44 Pages
-
R&S®EVS300 ILS/VOR Analyzer
12 Pages
-
WiMAX Communication Tester
16 Pages