m3tr
advanced hf/vhf tactical radio r&s mr3000h
the r&s mr3000h belongs to a new family of high-performance digital radios covering the hf and vhf/fm band in a single unit.
thanks to different high-speed data modes and protocols as well as different antijam modes for hf and vhf/fm, it perfectly integrates into tactical communication networks.
the radio is software-configurable and reprogrammable including pre planned product improvement (p³i).
all members of the r&s m3tr family are based on one mechanical platform, with a common logistic concept and one man machine interface (mmi).
features
◆ multiband capability (1.5 mhz to 512 mhz with external devices)
◆ multiwaveform capability
◆ high data rate up to 64 kbit/s for data and video
◆ software-configurable and upgradeable (p³i)
◆ selective links in one net
◆ low volume/weight
◆ power saving mode
◆ integrated gps and position report
◆ removable front panel for flexible use and integration
◆ user-friendly mmi
general specifications
frequency range
tx: 1.5 mhz to 108 mhz
rx: (100 khz), 1.5 mhz to 512 mhz
channel spacing
hf
vhf/fm
1 hz
6.25 khz, 8.33 khz, 12.5 khz, 25 khz
frequency stability
standard: ±0.5 ppm
presets
100 (10 available on rotary switch)
modulation
j3e (usb, lsb), a3e (am), h3e (ame), f1b/f1d (fsk), a1a (cw), f3e (fm)
operating modes
ssb/fm/am, frequency hopping (vhf/fm), frequency hopping (hf),
clear voice/data transmission (ff mode), secure voice/data transmission (fh mode, dff mode), test (bite), remote control, gps mode (time, position), erase
antenna tuning
hf
vhf
built-in, automatic, silent tuning
built-in matching filter
test (ibit)
module level; manually initiated bit continuous monitoring
hf transmitter specifications
rf output power
power reduction protection
carrier suppression
sideband suppression
intermodulation products
harmonic suppression
1 mw, 0.1 w, 0.2 w, 0.5 w, 1 w, 2 w, 5 w, 10 w, 20 w pep, fm average,am pep
high vswr, high temperature
>50 db below pep (j3e)
>50 db below pep
>36 db below pep
>40 db
hf receiver specifications
sensitivity (1.5 mhz to 30 mhz)
squelch
ssb: -117 dbm (0.3 µv) for 10 db (s+n)/n (2.4 khz bandwidth)
syllabic squelch, 150 hz tone squelch, signal squelch, rssi (relative signal strength indication)
vhf/fm transmitter specifications
rf power output
power reduction protectionhigh
harmonics
spurious emission
1 mw, 0.1 w, 0.2 w, 0.5 w, 1 w, 2w, 5 w, 10 w, fm average, am pep
vswr, high temperature
-60 dbc
-70 dbc
vhf/fm receiver specifications
sensitivity (30 mhz to 512 mhz)
fm: -113 dbm, 10 db sinad
power supply
input voltage
14 v to 33 v dc
19 v to 33 v fully specified
fast data modes (optional)
hf modes (ff)
vhf mode (ff)
stanag 4285 waveform up to 3600 bit/s
stanag 4539 waveform up to 12800 bit/s
r & s proprietary waveform up to 64 kbit/s
automatic link establishment (optional for hf)
specifications
mil-std-188-141b, app. a
voice processor (r&s secom only)
vocoder bitrate
hf: 1200 bit/s
vhf: 4800 bit/s
epm (optional)
frequency hopping modes
hf
vhf/fm
encryption
r & s secom-h
r & s secom-v
r & s secom embedded voice/data encryption
environmental conditions
temperature range (mil-std-810e methods 501.3 and 502.3)
operational
fully specified
storage
temperature shock
shock
vibration
waterproofness
sand and dust
solar radiation
icing and freezing rain
salt fog
low pressure (altitude)
humidity
fungus
emi
bench handling
-40°c to +70°c
-25°c to +55°c
-40°c to +85°c
to mil-std-810e method 503.3
to mil-std-810e method 516.4
to mil-std-810e method 514.4
1 m immersion during 2 hours,
to mil-std-810e method 512.3
to mil-std-810e method 510.3
to mil-std-810e method 505.3
to mil-std-810e method 521.1
to mil-std810e method 509 .3
to mil-std810e method 500.3, proc. i+ii
5000 m above sea level at <+35 °c
to mil-std810e method 507.3 (cycle5),
33 °c/63 °c, 75% rh, 15 days
to mil-std810e method 508.4
to mil-std-461
to mil-std810e method 516.4, proc.vi
dimensions (w x h x d)
199 mm x 74 mm x 309 mm
(with battery pack)
weight
<5.8 kg (with battery pack)
accessories (optional)
handset, headset, battery charger, loudspeaker with external 3 w audio amplifier
external control units, data terminals
data terminal (dt) for field use, fill gun, message handling pc software, mission planning pc software, remote control terminal, remote control software (installed on a pc) for remote control of the radio
antennas
hf whip antenna 2.4 m, vhf whip antenna 1.5 m, short rod antenna vhf, long wire antenna, dipole antenna for vhf and hf range, other antennas on request
external amplifiers
50 w vhf power amplifier, 50 w vhf/uhf power amplifier, 150 w hf power amplifier
the power amplifier r&s vk3150 increases the hf output power of the r&s mr3000 manpack radios to 150 w pep or 100 w average. the r&s vk3150 provides medium-power/medium-range communications links. typical applications include mobile or base station installations for general-purpose hf ssb voice and data communications.
continuous coverage is provided over the 1.5 mhz to 30 mhz frequency range. the power amplifier section is of broadband design and fully supports frequency-agile operation modes (automatic link establishment, slow frequency hopping).
when used with the automatic hf antenna tuning unit r&s fk3150, the output of the r&s vk3150 is automatically matched to most rod and whip antennas and requires no special operator procedures.
built-in self-test features permit operators or maintenance personnel to fully check the transceiver and associated power amplifier performance down to the module level. fault conditions are displayed on the transceiver's front-panel display.
the rf drive requirements for full 150 w pep or 100 w average are –2 dbm (±3 db) from the associated receiver- transmitter.
the manpack r&s mr3000 therefore acts as an exciter for the power amplifier, avoiding the disadvantages of transceiver/ booster solutions with respect to unwanted emissions.
the hf power amplifier is mounted separately on an independent shockmount with room for proper air flow. this provides additional flexibility when installing tactical radio systems into vehicles.
the r&s vk3150 uses rugged tactical packaging and meets the same environmental specifications for temperature, shock, vibration, and submersibility as the rest of the r&s m3tr family components.
external antenna tuning units
vehicular antenna tuning unit hf 150 w
docking stations
docking station for one or two radios, one or two 50 w vhf power amplifiers and a switchbox (dds)1) or auxbox (sds)2)
batteries
li-ion (rechargeable) or liso2 (primary)
autonomy/capacity at +25 °c
(ff-operation, duty cycle tx/rx/stdby = 1
8)
li-ion vhf (5 w, fm): 22 h, hf (10 w, ssb): 14 h
liso2 vhf (5 w, fm): 28 h, hf (10 w, ssb): 18 h
1) double docking station.
2) single docking station.
관련자료
rohde & shwarz
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