{"id":52,"date":"2016-05-23T13:19:24","date_gmt":"2016-05-23T11:19:24","guid":{"rendered":"http:\/\/wct-witcom.nl\/?page_id=52"},"modified":"2016-05-23T13:20:28","modified_gmt":"2016-05-23T11:20:28","slug":"kws-ama-310","status":"publish","type":"page","link":"https:\/\/wct-witcom.nl\/index.php\/zakelijk\/meetapparatuur\/kws\/kws-ama-310\/","title":{"rendered":"KWS AMA 310"},"content":{"rendered":"\n\n\n\n
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AMA 310 \u2013 ANTENNA MEASURING RECEIVER<\/td>\n<\/tr>\n
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\u2022 5,5\u201c colour TFT display (640 x 480 pixel)
\n\u2022 Frequency range from 5\u2009MHz – 2,150\u2009MHz
\n\u2022 Level measurement with picture\/sound reproduction for analogue signals: FM, TV and SAT
\n\u2022 Level measurement, Bit Error Rate, MER and MPEG\u20092-picture display, 2x Common Interface (CI) for DVB-C, DVB-T and DVB-S
\n\u2022 Spectrum display for all ranges; Printer for measurement values
\n\u2022 Constellation diagram in realtime for all digital norms
\n\u2022 Return channel measurement
\n\u2022 EURO \/US-DOCSIS measurement in downstream
\n\u2022 TV stereo and dual channel indication
\n\u2022 Interface: Ethernet (RJ\u200945), USB-A, USB-B, SCART
\n\u2022 Leather case with carrying strip<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
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POSSIBLE OPTIONS:<\/td>\n<\/tr>\n
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\u2022 S\/N measuring module with Scope\/HUM
\n\u2022 DVB-S2 frontend
\n\u2022 MPEG\u20092\/4 combi decoder with ASI in\/out and DVI-out
\n\u2022 DOCSIS-Analyzer 2.0
\n\u2022 EMI-Messung
\n\u2022 AMA.remote<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
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All interface in review:<\/td>\n<\/tr>\n
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Ethernet RJ\u200945, ASI in\/out over BNC, USB-A, USB-B, SCART, DVI out.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
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This function case provides not only safety for the instrument but also enables easy usage of the AMA. Because of the easy to open flaps on the side you can reach every interface without problems.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
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The bright color-TFT<\/td>\n<\/tr>\n
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produces high-contrast pictures.<\/p>\n

Figure:<\/strong>\u00a0demodulated DVB-C station with channel specifications.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n

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The background illumination<\/td>\n<\/tr>\n
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of the keyboard allows for correct working in all conditions.<\/p>\n

Figure:<\/strong>\u00a0DVB-S transponder.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n

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SPECIFICATIONS<\/td>\n<\/tr>\n
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FREQUENCY RANGES<\/strong>
\nSAT
\n910-2150 MHz \u2013 Resolution 1 MHz \u2013 IF\/transponder frequency
\nTV
\n44.75-867.25 MHz \u2013 Resolution 50 kHz \u2013 Frequency input\/channel input
\nFM (VHF)
\n87.4-108.2 MHz \u2013 Resolution 50 kHz
\nRC (Return channel)
\n5-65 MHz \u2013 Resolution 50 kHzOPERATION<\/strong>
\nInput \u2013 Illuminated silicone keypad (numeric keypad)
\nMonitor \u2013 5.5\u201c TFT, VGA resolution (640 x 480 px)
\nDisplay \u2013 Separate LCD for measured values (320 x 64 px)
\nUser Promting \u2013 in German, English, French
\nAudio reproduction \u2013 Integrated loudspeaker, headphone jackRF INPUT<\/strong>
\nIEC socket\/75 Ohm (DIN 45 325)
\nReturn loss: >12dB (5-867.25 MHz) \u2013 >10dB (910-2150 MHz)<\/p>\n

INPUT ATTENUATOR<\/strong>
\n0-60 dB in 2 dB increments<\/p>\n

LEVEL RANGE<\/strong>
\nMeasuring ranges
\nSAT \u2013 30-120 dB\u00b5V
\nTV \u2013 20-120 dB\u00b5V
\nFM \u2013 20-120 dB\u00b5V
\nRC \u2013 25-120 dB\u00b5V<\/p>\n

Resolution 0.1 dB
\nMeasuring accuracy +\/- 1.5 dB (at 20\u00b0C) \u2013 +\/- 2.0 dB (0-40\u00b0C)
\nAcoustic level trend indicator \u2013 Can be switched on\/off<\/p>\n

ANALYZER<\/strong>
\nMeasuring bandwidth (RBW (-3dB))
\nSAT \u2013 8 MHz, 4 MHz, 1 MHz
\nTV \u2013 4 MHz , 1 MHz , 200 kHz, 90 kHz
\nFM \u2013 200 kHz, 90 kHz
\nRC \u2013 200 kHz, 90 kHz<\/p>\n

Span (frequency segment)
\nSAT \u2013 Total range, 600 MHz, 150 MHz, 75 MHz
\nTV \u2013 Total range, 300 MHz , 100 MHz, 60 MHz, 30 MHz
\nFM \u2013 Total range, 6 MHz, 3 MHz
\nRC \u2013 Total range, 30 MHz<\/p>\n

Max hold function \u2013 only with RC
\nSwitch directly between analyzer and receiver modes<\/p>\n

SAT ANALOG<\/strong>\u00a0(only on inquiry)
\nVideo features
\nVideo bandwidth 5 MHz
\nDeemphasis per CCIR 405-1
\nInversion for C-band reception<\/p>\n

Audio features
\nAudio subcarrier 5-9.75 MHz<\/p>\n

Scan function<\/p>\n

DVBS<\/strong>
\nQPSK demodulator (per ETS 300421)
\nSymbol rates: 2-45 MSym\/s<\/p>\n

Measuring parameters (per ETR 290)
\nCBER (before Viterbi): – 1.00e-8
\nVBER (per Viterbi): – 1.00e-8
\nMER \u2013 to 20 dB \u2013 Resolution 0.1 dB \u2013 Measuring accuracy +\/- 1.5 dB
\nPE (packet errors) \u2013 to 4*10-9 \u2013 Counts packet errors since the start of measurement
\nAutomatic detection of DVBS\/DVBS2 (Only with option DVB-S2)
\nScan function<\/p>\n

DVBS2<\/strong>
\nQPSK\/8PSK demodulator (per ETS 302307)
\n16APSK, 32APSK \u2013 not supported
\nFEC 1\/4, 1\/3, 2\/5 \u2013 not supported
\nSymbol rates: 10\u201330 MSym\/s (2-45 MSym\/s from Firmware V01.xxx)<\/p>\n

Measuring parameters (per ETR 290)
\nCBER (before LDPC): – 1.00e-8
\nLBER (per LDPC): – 1.00e-8
\nMER \u2013 to 20 dB \u2013 Resolution 0.1 dB \u2013 Measuring accuracy +\/- 1.5 dB
\nPE (packet errors) \u2013 Counts packet errors since the start of measurement
\nAutomatic detection of DVBS\/DVBS2
\nScan function<\/p>\n

TV ANALOG<\/strong>
\nTelevision standards \u2013 B\/G, D\/K, L, I, M\/N
\nColour standards \u2013 PAL, NTSC, SECAM<\/p>\n

Sound demodulator
\nSound carrier 1 and 2
\nDecoding of MONO, STEREO and dual sound broadcasts<\/p>\n

Sound carrier measurement
\nSound carrier 1 and 2 relative to the video carrier, in dB
\nResolution 0.1 dB
\nMeasuring accuracy +\/-1.5 dB<\/p>\n

Scan function<\/p>\n

VIDEOTEXT<\/strong>
\nATV (per ETS 300706)
\nSources \u2013 SAT analogue, TV analogue, SCART
\nZoom function<\/p>\n

DVB (per ETS 300472)
\nOnly with MPEG-4 decoder
\nSources \u2013 DVB-S\/S2, DVB-C, DVB-T, ASI
\nZoom function<\/p>\n

S\/N MEASURING<\/strong>
\nOn analogue video signals
\nEvaluated measurement according to CCIR 569<\/p>\n

Sources \u2013 SAT analogue, TV analogue, SCART
\nMeasuring range \u2013 40-55 dB (SAT,TV) \u2013 40-60 dB (SCART)
\nResolution 0.1 dB
\nMeasuring accuracy +\/- 1.5 dB<\/p>\n

SCOPE<\/strong>
\nOscillographic display of analogue television lines in real time<\/p>\n

Sources \u2013 SAT analogue, TV analogue, SCART
\nLine selection \u2013 1-625 or 1-525 (NTSC)
\nZoom function \u2013 1H, 1\/2H, 1\/4H, 1\/8H
\nPre\/Posttrigger \u2013 +\/- 1\/2H<\/p>\n

Electromagnetic interference measurement
\nDisplay of low-frequency AM superimposition<\/p>\n

NICAM DECODER<\/strong>\u00a0(per ETS 300163)
\nSound carrier \u2013 5.85 MHz (B\/G, D\/K, L) or 6.552 MHz (I)
\nDecoding of MONO, STEREO and dual sound broadcasts<\/p>\n

Measuring parameters \u2013 BER: -1.00e-5<\/p>\n

DVBC<\/strong>
\nQAM demodulator (per ETS 300163)
\nSymbol rates \u2013 0.5-7.2 MSym\/s
\nModulation scheme \u2013 16, 32, 64, 128, 256 QAM<\/p>\n

BER: – 1.00e-8
\nMER: to 40 dB \u2013 Resolution 0.1 dB \u2013 Measuring accuracy +\/- 1.5dB
\nPJ (Phase jitter): 0.40\u00b0 – 5.00\u00b0 \u2013 Resolution 0.01\u00b0 \u2013 Measuring accuracy +\/- 10% (of displayed value)
\nPE (Packet error): to 4.00e9 counts packet errors from the beginning of the measurement<\/p>\n

Scan function<\/p>\n

J83B<\/strong>
\nQAM demodulator (per ITU-T J83B)
\nSymbol rates \u2013 5.057, 5.361 MSym\/s
\nModulation scheme \u2013 64, 256 QAM<\/p>\n

Measuring parameters (per ETR290)
\nBER (per Viterbi): – 1.00e-8
\nMER \u2013 to 40 dB \u2013 Resolution 0.1 dB \u2013 Measuring accuracy +\/- 1.dB<\/p>\n

Scan function<\/p>\n

DOCSIS ANALYZER<\/strong>\u00a0(Physical layer according to ETSI ES 201 488-2)
\nDownstream demodulator
\nUSDOCIS \u2013 see J83B
\nEURODOCIS \u2013 see DVB-C<\/p>\n

Upstream modulator
\nModulation scheme \u2013 QPSK, 16QAM
\nSymbol rates \u2013 160, 320, 640, 1280, 2560 kSym\/s
\nTransmission \u2013 Maximum 114 dB\u00b5V<\/p>\n

Continuous ranging (synchronisation with CMTS)
\nContinuous analysis of downstream\/upstream level<\/p>\n

Scan function<\/p>\n

DVBT<\/strong>
\nCOFDM demodulator (per ETS 300744)
\nFFT \u2013 2k, 8k
\nModulation scheme \u2013 QPSK, 16QAM, 64 QAM
\nGuard intervals \u2013 1\/4, 1\/8, 1\/16, 1\/32<\/p>\n

Measuring parameters (per ETR290)
\nCBER (before Viterbi): – 1.00e-8
\nVBER (per Viterbi): – 1.00e-8
\nMER \u2013 to 35 dB \u2013 Resolution 0.1 dB \u2013 Measuring accuracy +\/- 1.5 dB<\/p>\n

Impulse response
\nAttenuation relative to the primary impulse 0-30 dB
\nDelay relative to the primary impulse in \u00b5s or km<\/p>\n

Scan function<\/p>\n

CONSTELLATION DIAGRAM<\/strong>
\nI\/Q analysis of digitally modulated signals<\/p>\n

Sources \u2013 DVB-S, DVB-S2, DVB-C, J83B, DVB-T
\nReception rate \u2013 Real time
\n3-dimensional display \u2013 in colour (status frequency)
\nZoom function \u2013 in all quadrants
\nStop function \u2013 freezes the diagram
\nSingle carrier display \u2013 only with DVB-T<\/p>\n

FM<\/strong>\u00a0(VHF)
\nMONO\/STEREO indicator
\nRDS (Radio Data System) \u2013 Station name, dynamic radiotext<\/p>\n

Scan function<\/p>\n

RC<\/strong>\u00a0(RETURN CHANNEL)
\nMax hold function<\/p>\n

MPEG2 DECODER<\/strong>
\nVideo decoding
\nMPEG-2 MP @ HL \u2013 ISO\/IEC 13818-2<\/p>\n

Audio decoding
\nMPEG-2 Layer I\/II \u2013 ISOIEC 13818-3<\/p>\n

MPEG4 DECODER<\/strong>
\nVideo decoding
\nMPEG-2 MP @ HL \u2013 ISO\/IEC 13818-2
\nMPEG-4 AVC \u2013 ISO\/IEC 14496-10
\nITU-T H.264<\/p>\n

Audio decoding
\nMPEG-2 Layer I\/II \u2013 ISOIEC 13818-3
\nMPEG-2 AAC \u2013 ISOIEC 13818-7
\nMPEG-4 AAC \u2013 ISOIEC 14496-3
\nDolbyDigital AC-3<\/p>\n

COMMON INTERFACE (CI)<\/strong>
\n2 PCMCIA slots for accepting up to
\n2 CA modules according to EN50221
\nChanging of the CA module via the hinged lid on the top panel of the instrument<\/p>\n

ASI<\/strong>
\nInput
\nInput level \u2013 500-880 mVpp
\nConnection \u2013 BNC socket
\nInput impedance \u2013 75 Ohm<\/p>\n

Output
\nOutput level \u2013 typ. 800 mVpp
\nConnection \u2013 BNC socket
\nOutput impedance \u2013 75 Ohm<\/p>\n

DVI<\/strong>\u00a0(Only in conjunction with MPEG-4 decoder)
\nDigital video output for connection of a TV with DVI\/HDMI input
\nSource \u2013 DVB
\nOutput impedance \u2013 100 Ohm
\nDifference output level \u2013 typ. 1 Vpp<\/p>\n

SCART<\/strong>
\nFBAS input \u2013 Input impedance 75 Ohm (typ. 1 Vpp)
\nFBAS output \u2013 1 Vpp at 75 Ohm<\/p>\n

RGB input \u2013 Input impedance 75 Ohm (typ. 700 mVpp)
\nRGB output\u2013 700 mVpp at 75 Ohm<\/p>\n

Audio input L\/R \u2013 Input impedance 600 Ohm (typ. 1 Vpp)
\nAudio output L\/R \u2013 1 Vpp at 600 Ohm<\/p>\n

USB<\/strong>
\nUSB-A \u2013 V1.1 (Full Speed)
\nUSB-B \u2013 V1.1 (Full Speed)<\/p>\n

ETHERNET<\/strong>
\nRJ-45 \u2013 10Base-T (10MBit\/s)<\/p>\n

REMOTE CONTROL<\/strong>
\nthrough ethernet interface
\nSNMPv1 protocol<\/p>\n

ELECTRO MAGNETIC INTERFERENCE MEASUREMENT COMPLIED (EMI)<\/strong>(optional)
\nEvaluation of the 13-digit identifier for the
\nKFG 242 frequency identification generator and
\nmeasurement of the interference field strength in
\nconnection with the Peilset, consisting of the
\nEMI 240\/Y Yagi antenna, EMI 240\/V pre-amplifier
\nand EMI 240\/K adapter cable, or with the EMI 241
\nantenna
\nMeasuring range 3 \u2013 103 dB\u00ecV\/m (with EMI 241)
\n5 \u2013 105 dB\u00ecV\/m (with EMI 240)
\nResolution 0.1dB
\nMeasuring accuracy \u00b1 1.5dB (at 20oC)
\n\u00b1 2.0dB (0oC \u2013 40oC)<\/p>\n

CPU<\/strong>
\n32bit RISC architecure
\nRTOS (real time operation system)
\nFAT32 file system
\n64 MByte flash disk
\nSoftware update via USB stick<\/p>\n

TUNING MEMORY<\/strong>
\nMemory locations: 200
\nMemory preview
\nMemory protection function<\/p>\n

PRINTER<\/strong>
\nThermal printer
\nHorizontal resolution: 384 pixel<\/p>\n

REMOTE SUPPLY<\/strong>\u00a0(per RF input)
\nVoltage \u2013 5-20 V
\nPower \u2013 to 500 mA (short circuit-proof)
\n22 kHz modulation (SAT only) \u2013 0.8 Vpp
\nDiSEqC (SAT only) \u2013 V1.0, V1.1, V1.2, V2.0, UNICABLE<\/p>\n

Current measuring
\nMeasuring range \u2013 0-500 mA
\nResolution 1 mA
\nMeasuring accuracy +\/- 2% of final value<\/p>\n

Short circuit message \u2013 automatic switch-orff<\/p>\n

POWER SUPPLY<\/strong>
\nLine(integrated power supply)
\nMains voltage \u2013 100-120V AC , 200-240 V AC , 50-60 Hz
\nPower consumption \u2013 max. 45 W<\/p>\n

External 12V (Through extra-low voltage jack per DIN 45323)
\nVoltage \u2013 10-15 V DC \u2013 max. current 4 A<\/p>\n

Battery (Lithium ion battery pack)
\nCapacity \u2013 14.4 V\/6.6 Ah
\nOperating time \u2013 min. 3 hours
\nAutomatic switch-off with undervoltage
\nBattery management \u2013 Capacity display via charge status bars
\nCharging \u2013 via mains, external 12 V \u2013 Charging time approx. 6 hours<\/p>\n

EMV<\/strong>
\nper EN 61326-1<\/p>\n

PROTECTION<\/strong>
\nper EN 61010-1<\/p>\n

DIMENSIONS<\/strong>
\nW: 360 mm \u2013 H: 160 mm \u2013 D: 300 mm<\/p>\n

WIGHT<\/strong>
\nApprox. 6.1 kg with installed battery pack<\/p>\n

QUANTITY OF DELIVERY<\/strong>
\nPower cable, IEC measuring cable 75 Ohm, Manual, USB stick, Leather case<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

AMA 310 \u2013 ANTENNA MEASURING RECEIVER \u2022 5,5\u201c colour TFT display (640 x 480 pixel) \u2022 Frequency range from 5\u2009MHz – 2,150\u2009MHz \u2022 Level measurement with picture\/sound reproduction for analogue signals: FM, TV and SAT \u2022 Level measurement, Bit Error Rate, MER and MPEG\u20092-picture display, 2x Common Interface (CI) for DVB-C, DVB-T and DVB-S \u2022 … Lees meer<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":50,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/pages\/52"}],"collection":[{"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/comments?post=52"}],"version-history":[{"count":3,"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/pages\/52\/revisions"}],"predecessor-version":[{"id":57,"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/pages\/52\/revisions\/57"}],"up":[{"embeddable":true,"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/pages\/50"}],"wp:attachment":[{"href":"https:\/\/wct-witcom.nl\/index.php\/wp-json\/wp\/v2\/media?parent=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}