KWS AMA 310

AMA 310 – ANTENNA MEASURING RECEIVER
• 5,5“ colour TFT display (640 x 480 pixel)
• Frequency range from 5 MHz – 2,150 MHz
• Level measurement with picture/sound reproduction for analogue signals: FM, TV and SAT
• Level measurement, Bit Error Rate, MER and MPEG 2-picture display, 2x Common Interface (CI) for DVB-C, DVB-T and DVB-S
• Spectrum display for all ranges; Printer for measurement values
• Constellation diagram in realtime for all digital norms
• Return channel measurement
• EURO /US-DOCSIS measurement in downstream
• TV stereo and dual channel indication
• Interface: Ethernet (RJ 45), USB-A, USB-B, SCART
• Leather case with carrying strip
POSSIBLE OPTIONS:
• S/N measuring module with Scope/HUM
• DVB-S2 frontend
• MPEG 2/4 combi decoder with ASI in/out and DVI-out
• DOCSIS-Analyzer 2.0
• EMI-Messung
• AMA.remote
SPECIFICATIONS
FREQUENCY RANGES
SAT
910-2150 MHz – Resolution 1 MHz – IF/transponder frequency
TV
44.75-867.25 MHz – Resolution 50 kHz – Frequency input/channel input
FM (VHF)
87.4-108.2 MHz – Resolution 50 kHz
RC (Return channel)
5-65 MHz – Resolution 50 kHzOPERATION
Input – Illuminated silicone keypad (numeric keypad)
Monitor – 5.5“ TFT, VGA resolution (640 x 480 px)
Display – Separate LCD for measured values (320 x 64 px)
User Promting – in German, English, French
Audio reproduction – Integrated loudspeaker, headphone jackRF INPUT
IEC socket/75 Ohm (DIN 45 325)
Return loss: >12dB (5-867.25 MHz) – >10dB (910-2150 MHz)INPUT ATTENUATOR
0-60 dB in 2 dB increments

LEVEL RANGE
Measuring ranges
SAT – 30-120 dBµV
TV – 20-120 dBµV
FM – 20-120 dBµV
RC – 25-120 dBµV

Resolution 0.1 dB
Measuring accuracy +/- 1.5 dB (at 20°C) – +/- 2.0 dB (0-40°C)
Acoustic level trend indicator – Can be switched on/off

ANALYZER
Measuring bandwidth (RBW (-3dB))
SAT – 8 MHz, 4 MHz, 1 MHz
TV – 4 MHz , 1 MHz , 200 kHz, 90 kHz
FM – 200 kHz, 90 kHz
RC – 200 kHz, 90 kHz

Span (frequency segment)
SAT – Total range, 600 MHz, 150 MHz, 75 MHz
TV – Total range, 300 MHz , 100 MHz, 60 MHz, 30 MHz
FM – Total range, 6 MHz, 3 MHz
RC – Total range, 30 MHz

Max hold function – only with RC
Switch directly between analyzer and receiver modes

SAT ANALOG (only on inquiry)
Video features
Video bandwidth 5 MHz
Deemphasis per CCIR 405-1
Inversion for C-band reception

Audio features
Audio subcarrier 5-9.75 MHz

Scan function

DVBS
QPSK demodulator (per ETS 300421)
Symbol rates: 2-45 MSym/s

Measuring parameters (per ETR 290)
CBER (before Viterbi): – 1.00e-8
VBER (per Viterbi): – 1.00e-8
MER – to 20 dB – Resolution 0.1 dB – Measuring accuracy +/- 1.5 dB
PE (packet errors) – to 4*10-9 – Counts packet errors since the start of measurement
Automatic detection of DVBS/DVBS2 (Only with option DVB-S2)
Scan function

DVBS2
QPSK/8PSK demodulator (per ETS 302307)
16APSK, 32APSK – not supported
FEC 1/4, 1/3, 2/5 – not supported
Symbol rates: 10–30 MSym/s (2-45 MSym/s from Firmware V01.xxx)

Measuring parameters (per ETR 290)
CBER (before LDPC): – 1.00e-8
LBER (per LDPC): – 1.00e-8
MER – to 20 dB – Resolution 0.1 dB – Measuring accuracy +/- 1.5 dB
PE (packet errors) – Counts packet errors since the start of measurement
Automatic detection of DVBS/DVBS2
Scan function

TV ANALOG
Television standards – B/G, D/K, L, I, M/N
Colour standards – PAL, NTSC, SECAM

Sound demodulator
Sound carrier 1 and 2
Decoding of MONO, STEREO and dual sound broadcasts

Sound carrier measurement
Sound carrier 1 and 2 relative to the video carrier, in dB
Resolution 0.1 dB
Measuring accuracy +/-1.5 dB

Scan function

VIDEOTEXT
ATV (per ETS 300706)
Sources – SAT analogue, TV analogue, SCART
Zoom function

DVB (per ETS 300472)
Only with MPEG-4 decoder
Sources – DVB-S/S2, DVB-C, DVB-T, ASI
Zoom function

S/N MEASURING
On analogue video signals
Evaluated measurement according to CCIR 569

Sources – SAT analogue, TV analogue, SCART
Measuring range – 40-55 dB (SAT,TV) – 40-60 dB (SCART)
Resolution 0.1 dB
Measuring accuracy +/- 1.5 dB

SCOPE
Oscillographic display of analogue television lines in real time

Sources – SAT analogue, TV analogue, SCART
Line selection – 1-625 or 1-525 (NTSC)
Zoom function – 1H, 1/2H, 1/4H, 1/8H
Pre/Posttrigger – +/- 1/2H

Electromagnetic interference measurement
Display of low-frequency AM superimposition

NICAM DECODER (per ETS 300163)
Sound carrier – 5.85 MHz (B/G, D/K, L) or 6.552 MHz (I)
Decoding of MONO, STEREO and dual sound broadcasts

Measuring parameters – BER: -1.00e-5

DVBC
QAM demodulator (per ETS 300163)
Symbol rates – 0.5-7.2 MSym/s
Modulation scheme – 16, 32, 64, 128, 256 QAM

BER: – 1.00e-8
MER: to 40 dB – Resolution 0.1 dB – Measuring accuracy +/- 1.5dB
PJ (Phase jitter): 0.40° – 5.00° – Resolution 0.01° – Measuring accuracy +/- 10% (of displayed value)
PE (Packet error): to 4.00e9 counts packet errors from the beginning of the measurement

Scan function

J83B
QAM demodulator (per ITU-T J83B)
Symbol rates – 5.057, 5.361 MSym/s
Modulation scheme – 64, 256 QAM

Measuring parameters (per ETR290)
BER (per Viterbi): – 1.00e-8
MER – to 40 dB – Resolution 0.1 dB – Measuring accuracy +/- 1.dB

Scan function

DOCSIS ANALYZER (Physical layer according to ETSI ES 201 488-2)
Downstream demodulator
USDOCIS – see J83B
EURODOCIS – see DVB-C

Upstream modulator
Modulation scheme – QPSK, 16QAM
Symbol rates – 160, 320, 640, 1280, 2560 kSym/s
Transmission – Maximum 114 dBµV

Continuous ranging (synchronisation with CMTS)
Continuous analysis of downstream/upstream level

Scan function

DVBT
COFDM demodulator (per ETS 300744)
FFT – 2k, 8k
Modulation scheme – QPSK, 16QAM, 64 QAM
Guard intervals – 1/4, 1/8, 1/16, 1/32

Measuring parameters (per ETR290)
CBER (before Viterbi): – 1.00e-8
VBER (per Viterbi): – 1.00e-8
MER – to 35 dB – Resolution 0.1 dB – Measuring accuracy +/- 1.5 dB

Impulse response
Attenuation relative to the primary impulse 0-30 dB
Delay relative to the primary impulse in µs or km

Scan function

CONSTELLATION DIAGRAM
I/Q analysis of digitally modulated signals

Sources – DVB-S, DVB-S2, DVB-C, J83B, DVB-T
Reception rate – Real time
3-dimensional display – in colour (status frequency)
Zoom function – in all quadrants
Stop function – freezes the diagram
Single carrier display – only with DVB-T

FM (VHF)
MONO/STEREO indicator
RDS (Radio Data System) – Station name, dynamic radiotext

Scan function

RC (RETURN CHANNEL)
Max hold function

MPEG2 DECODER
Video decoding
MPEG-2 MP @ HL – ISO/IEC 13818-2

Audio decoding
MPEG-2 Layer I/II – ISOIEC 13818-3

MPEG4 DECODER
Video decoding
MPEG-2 MP @ HL – ISO/IEC 13818-2
MPEG-4 AVC – ISO/IEC 14496-10
ITU-T H.264

Audio decoding
MPEG-2 Layer I/II – ISOIEC 13818-3
MPEG-2 AAC – ISOIEC 13818-7
MPEG-4 AAC – ISOIEC 14496-3
DolbyDigital AC-3

COMMON INTERFACE (CI)
2 PCMCIA slots for accepting up to
2 CA modules according to EN50221
Changing of the CA module via the hinged lid on the top panel of the instrument

ASI
Input
Input level – 500-880 mVpp
Connection – BNC socket
Input impedance – 75 Ohm

Output
Output level – typ. 800 mVpp
Connection – BNC socket
Output impedance – 75 Ohm

DVI (Only in conjunction with MPEG-4 decoder)
Digital video output for connection of a TV with DVI/HDMI input
Source – DVB
Output impedance – 100 Ohm
Difference output level – typ. 1 Vpp

SCART
FBAS input – Input impedance 75 Ohm (typ. 1 Vpp)
FBAS output – 1 Vpp at 75 Ohm

RGB input – Input impedance 75 Ohm (typ. 700 mVpp)
RGB output– 700 mVpp at 75 Ohm

Audio input L/R – Input impedance 600 Ohm (typ. 1 Vpp)
Audio output L/R – 1 Vpp at 600 Ohm

USB
USB-A – V1.1 (Full Speed)
USB-B – V1.1 (Full Speed)

ETHERNET
RJ-45 – 10Base-T (10MBit/s)

REMOTE CONTROL
through ethernet interface
SNMPv1 protocol

ELECTRO MAGNETIC INTERFERENCE MEASUREMENT COMPLIED (EMI)(optional)
Evaluation of the 13-digit identifier for the
KFG 242 frequency identification generator and
measurement of the interference field strength in
connection with the Peilset, consisting of the
EMI 240/Y Yagi antenna, EMI 240/V pre-amplifier
and EMI 240/K adapter cable, or with the EMI 241
antenna
Measuring range 3 – 103 dBìV/m (with EMI 241)
5 – 105 dBìV/m (with EMI 240)
Resolution 0.1dB
Measuring accuracy ± 1.5dB (at 20oC)
± 2.0dB (0oC – 40oC)

CPU
32bit RISC architecure
RTOS (real time operation system)
FAT32 file system
64 MByte flash disk
Software update via USB stick

TUNING MEMORY
Memory locations: 200
Memory preview
Memory protection function

PRINTER
Thermal printer
Horizontal resolution: 384 pixel

REMOTE SUPPLY (per RF input)
Voltage – 5-20 V
Power – to 500 mA (short circuit-proof)
22 kHz modulation (SAT only) – 0.8 Vpp
DiSEqC (SAT only) – V1.0, V1.1, V1.2, V2.0, UNICABLE

Current measuring
Measuring range – 0-500 mA
Resolution 1 mA
Measuring accuracy +/- 2% of final value

Short circuit message – automatic switch-orff

POWER SUPPLY
Line(integrated power supply)
Mains voltage – 100-120V AC , 200-240 V AC , 50-60 Hz
Power consumption – max. 45 W

External 12V (Through extra-low voltage jack per DIN 45323)
Voltage – 10-15 V DC – max. current 4 A

Battery (Lithium ion battery pack)
Capacity – 14.4 V/6.6 Ah
Operating time – min. 3 hours
Automatic switch-off with undervoltage
Battery management – Capacity display via charge status bars
Charging – via mains, external 12 V – Charging time approx. 6 hours

EMV
per EN 61326-1

PROTECTION
per EN 61010-1

DIMENSIONS
W: 360 mm – H: 160 mm – D: 300 mm

WIGHT
Approx. 6.1 kg with installed battery pack

QUANTITY OF DELIVERY
Power cable, IEC measuring cable 75 Ohm, Manual, USB stick, Leather case