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Немецкая компания Rohde & Schwarz основана в 1933 году в Германии, в г. Мюнхен учеными Физико-технического Университета Лотаром Роде и Германом Шварцем.
В нашей стране оборудование Rohde & Schwarz появилось в 1957 году. С тех пор, благодаря собственным технологиям и новаторским идеям сотрудников, Rohde & Schwarz становится одним из технологических лидеров для российских заказчиков различных государственных и силовых структур.
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Номер в Госреестре |
Наименование СИ |
Обозначение типа СИ |
Изготовитель |
Срок свидетельства или заводской номер |
---|---|---|---|---|
49643-12 |
Генераторы сигналов произвольной формы |
HMF2525, HMF2550 |
Фирма "Rohde & Schwarz GmbH & Co. KG" |
22.03.2022 |
Номер в Госреестре |
Наименование СИ |
Обозначение типа СИ |
Изготовитель |
Срок свидетельства или заводской номер |
---|---|---|---|---|
49643-12 |
Генераторы сигналов произвольной формы |
HMF2525, HMF2550 |
Фирма "Rohde & Schwarz GmbH & Co. KG" |
22.03.2022 |
R&S®HMF2525 | 1 channel, frequency range to 25 MHz |
R&S®HMF2550 | 1 channel, frequency range to 50 MHz |
Waveforms | |
standard | sine, square, pulse, ramp, triangle |
arbitrary waveforms | up to 256 kSa |
predefined waveforms | sine, square (50 %), ramp (positive/negative), triangle (50 %), noise (white/pink), cardinal sine, exponential (rise/fall) |
Operation modes | continuous, modulate, sweep, burst |
Modulation types | AM, FM, PM, FSK, PWM |
Temperature stability | 1x 10-6 (+18°C to +28 °C) |
Aging (after one year) | ±1x 10-6 (+25 °C) |
Waveform Characteristics | |
Sine | |
Frequency range | |
R&S®HMF2525 | 10 (μHz to 25 MHz |
R&S®HMF2550 | 10 (μHz to 50 MHz |
Amplitude flatness | |
up to 10 MHz | ±0.15 dB |
10 MHz to 25 MHz | ±0.2 dB |
above 25 MHz | ±0.4 dB |
Harmonic distortion | |
up to 100 kHz | < -70 dBc |
100 kHz to 10 MHz | < -55 dBc |
10 MHz to 25 MHz | < -40 dBc |
above 25 MHz | < -37 dBc |
Total harmonic distortion (THD) up to 100 kHz | 0.0 4 % (typ.) |
Non-harmonic spurious | |
up to 1 MHz | < -70 dBc |
above 1 MHz | < -70 dBc, increasing +6 dB / decade |
Phase noise (SSB) | |
10 kHz Offset | -115 dBc / Hz (typ.) |
Square | |
Frequency range | |
R&S®HMF2525 | 10 pHz to 25 MHz |
R&S®HMF2550 | 10 pHz to 50 MHz |
Rise and fall times | 8 ns, fixed |
Overshoot | < 3% (typ.) |
Symmetry | duty cycle: 50% accuracy: ±1 % + 5 ns |
Jitter | <1 nsrms (typ.) |
Pulse | |
Frequency range | |
R&S®HMF2525 | 100 pHz to 12.5 MHz |
R&S®HMF2550 | 100 (μHz to 25 MHz |
Rise and fall times | 8 ns to 500 ns, variable |
Overshoot | < 3% (typ.) |
Duty cycle | 0.01% to 99.99% |
Pulse width | min. 15 ns, resolution 5 ns |
Jitter | < 500 psrms (typ.) |
Ramp and Triangle | |
Frequency range | |
R&S®HMF2525 | 10 (JHz to 5 MHz |
R&S®HMF2550 | 10 (JHz to 10 MHz |
Ramp symmetry | 0% to 100%, resolution 0.1% (0% = negative ramp, 100% = positive ramp, 50% = triangle) |
Linearity | |
up to 250 kHz | < 0.1% (typ.) |
above 250 kHz | < 2% (typ.) |
Arbitrary | |
Frequency range | |
R&S®HMF2525 | 100 (μHz to 12.5 MHz |
R&S®HMF2550 | 100 (μHz to 25 MHz |
Waveform length | up to 256 kSa |
Sample rate | 250 MSa/s |
Amplitude resolution | 14 bits |
Internal non-volatile memory | up to 4 MB |
Output Characteristics | |
Waveform output | BNC socket (front panel) |
Output impedance | 50 Ω |
Signal output | on, off, inverted |
Overlad protection | short-circuit-proof, max. ±15 V of external voltage |
Amplitude | |
Range | 5 mVpp to 10 Vpp (into 50 Q) 10 mVPP to 20 VPP (open circuit) |
Resolution | 1 mV |
Units | Vpp or dBm, selectable |
Accuracy | ±1% of setting ±1 mVpp at 1 kHz |
DC Offset | |
Range | ±5 mV to 5 V (into 50 Q) ±10 mV to 10 V (open circuit) |
Resolution | 1 mV (into 50 Q) |
Units | V |
Accuracy | ±2 % of offset setting ±0.5 % of amplitude setting ±2 mV ±1 mV / MHz |
Burst | |
Waveform signals | all (except pulse) |
Type | continuous, counted, gated |
Count | 1 to 50,000 cycles, infinite |
Start/Stop phase | 0° to 360° (sine only) |
Trigger sources | manual, internal or external trigger, via interface |
Internal trigger period | 1 ps to 500 s |
Sweep | |
Waveform signals | all (except pulse) |
Type | linear, logarithmic |
Direction | up (fstart < fstop) down (fstart > fstop) |
Sweep time | 1 ms to 500 s, resolution 1 ms |
Trigger sources | immediate (continous), internal, external (positive or negative slope) |
Marker | adjustable to any frequency between fstart and fstop |
Modulation | |
Modulation types | AM, FM, PM, FSK, PWM |
Waveform carrier | all (except pulse) |
Internal modulation (waveform) | sine, square (50 %), ramp (pos., neg.), triangle (50 %), noise (white, pink), cardinal sine, exponential (rise, fall), arbitrary up to 4,096 points |
Internal modulation frequency | 10 μHz to 50 kHz |
External modulation bandwidth (-3 dB) | DC to 50 kHz (250 kSa/s sampling rate) |
Amplitude modulation (AM) | |
Depth | 0% to 100% |
Source | internal (basic waveforms, arbitrary), external |
Frequency modulation (FM) | |
Deviation | 10 (μHz to 10 MHz |
Source | internal (basic waveforms, arbitrary), external |
Phase modulation (PM) | |
Deviation | -180° to +180° |
Source | internal (basic waveforms, arbitrary), external |
Frequency shift key modulation (FSK) | |
Duty cycle | 0% to 100% |
Rate | 0 Hz to 250 kHz |
Hop | any frequency within the carrier signal's range |
Source | internal (basic waveforms, arbitrary), external |
Pulse width modulation (PWM) | |
Deviation | 0% to 49.99% of pulse width |
Source | internal (basic waveforms, arbitrary), external |
Connectors | |
External trigger / gate | |
Connector | BNC socket (front panel) |
Impedance | 5 kΩ || 100 pF |
Polarity | positive, negative slope |
Level | TTL, protected up to ±30 V |
Pulse width | min. 100 ns |
Trigger output | |
Connector | BNC socket (front panel) |
Impedance | 50 Ω |
Level | TTL, positive slope |
Frequency | max. 10 MHz |
Modulation input | |
Connector | BNC socket (rear panel) |
Impedance | 10 kQ |
Voltage level | max. ±5 V full-scale |
Bandwidth (-3 dB) | DC to 50 kHz (250 kSa/s sampling rate) |
Frequency reference input | |
Connector | BNC socket (rear panel) |
Impedance | 1 kΩ |
Frequency range | 10 MHz ±100 kHz |
Level | TTL |
Frequency reference output | |
Connector | BNC socket (rear panel) |
Impedance | 50 Ω |
Frequency | 10 MHz (norm.) |
Level | 1.65 Vpp (into 50 Q) |
Sweep output | |
Connector | BNC socket (rear panel) |
Impedance | 200 Ω |
Level | 0 V to 5 V ramp synchronous with frequency sweeps |
Interfaces | |
for mass storage | 1x USB-host (type A), FAT16/32 |
for remote control | R&S®HC720 dual interface: RS-232 / USB-device (type B) |
Optional interfaces | R&S®HC732 dual interface: Ethernet (RJ45) / USB-device (type B) R&S®HC740 interface: IEEE-488 (GPIB) |
Save and recall | on internal file system (up to 4 MB) or external USB memory (max. 4 GB) |
General Characteristics | |
Display | |
screen size / type | 8.9 cm (3.5”) QVGA color TFT |
resolution | 320 x 240 |
backlight | LED |
Real-time clock (RTC) | date and time |
Power supply | |
AC supply | 105 V to 253V, 50 Hz to 60 Hz, CAT II |
power consumption | 30 W (typ.) |
Safety | safety class I (EN61010-1) |
Temperature | |
operating temperature range | +5°C to +40 °C |
storage temperature range | -20°C to +70 °C |
Rel. humidity | 5% to 80 % (without condensation) |
Mechanical data | |
dimensions (W x H x D) | 285 x 75 x 365 mm |
weight | 3.6 kg |
All specifiactions at 23°C after 30 minutes warm-up |
Товар |
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Модели и Опции |
Описание |
Цена | Заказать |
0
Модели |
HMF2525
|
Генератор функций/произвольных сигналов до 25 МГц
|
По запросу | ||
R&S® HMF2525
|
Генератор функций/произвольных сигналов до 25 МГц
|
По запросу | ||
HMF2550
|
Генератор функций/произвольных сигналов до 50 МГц
|
По запросу | ||
R&S® HMF2550
|
Генератор функций/произвольных сигналов до 50 МГц
|
По запросу |
4
Recommended accessories |
R&S® HO732
|
Dual-Interface Ethernet/USB
|
По запросу | ||
R&S® HO740
|
Interface IEEE-488 (GPIB), galvanically isolated
|
По запросу | ||
HZ20
|
Adapter, BNC to 4mm banana
|
По запросу | ||
R&S® HZ24
|
Attenuators 50Ω (3/6/10/20dB)
|
По запросу | ||
R&S® HZ42
|
19“ Rackmount kit 2RU
|
По запросу | ||
R&S® HZ72
|
IEEE-488 (GPIB) Cable 2m
|
По запросу |
10
Рекомендуемые принадлежности |
HO732
|
Двойной интерфейс Ethernet/USB
|
По запросу | ||
HO740
|
Гальванически изолированный интерфейс IEEE-488 (GPIB)
|
По запросу | ||
HZ24
|
Набор аттенюаторов 50 Ом (3/6/10/20 дБ)
|
По запросу | ||
HZ42
|
Набор для монтажа в стойку 19“
|
По запросу | ||
HZ72
|
Кабель IEEE-488 (GPIB) 2 метра
|
По запросу |