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RF Signal Generator
Created with Pixso. SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO

Brand Name: SRS
Model Number: SG382 SG384 SG386
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T
Detail Information
Place of Origin:
USA
Product Name:
RF Signal Generators
Frequency Resolution:
1µHz At Any Frequency
Frequency Ranges:
950 KHz To 2.025GHz/4.050GHz / 6.075GHz
User Load:
50Ω
Weight:
10 Lbs
Interfaces:
GPIB, RS-232 And Ethernet
Supply Ability:
in stock
Highlight:

SRS SG380 RF signal generator

,

SG382 OCXO signal generator

,

2.025GHz RF signal generator

Product Description

SRS Stanford Research Systems Model SG380 Series RF Signal Generators SG382 SG384 SG386


Description of SRS Stanford Research Systems Model SG382 SG384 SG386 RF Signal Generators


Introducing the new SG380 Series RF Signal Generators—finally, high performance, affordable RF sources.

The SG380 Series RF Signal Generators use a unique, innovative architecture (Rational Approximation Frequency Synthesis) to deliver ultra-high frequency resolution (1 µHz), excellent phase noise, and versatile modulation capabilities (AM, FM, ØM, pulse modulation and sweeps) at a fraction of the cost of competing designs.


The SG380 Series RF Signal Generators use a unique, innovative architecture (Rational Approximation Frequency Synthesis) to deliver ultra-high frequency resolution (1 µHz), excellent phase noise, and versatile modulation capabilities (AM, FM, ØM, pulse modulation and sweeps) at a fraction of the cost of competing designs. The standard models produce sine waves from DC to 2.025 GHz (SG382), 4.05 GHz (SG384) and 6.075 GHz (SG386).


The standard models produce sine waves from DC to 2.025 GHz (SG382), 4.05 GHz (SG384) and 6.075 GHz (SG386). There is an optional frequency doubler (Opt. 02) that extends the frequency range of the SG384 and SG386 to 8.10 GHz. Low-jitter differential clock outputs (Opt. 01) are available, and an external I/Q modulation input (Opt. 03) is also offered. For demanding applications, the SG380 Series can be ordered with a rubidium timebase (Opt. 04).


On the Front Panel

The SG380 Series Signal Generators have two front-panel outputs with overlapping frequency ranges. A BNC provides outputs from DC to 62.5 MHz with adjustable offsets and amplitudes from 1 mV to 1 Vrms into a 50 Ω load. An N-type output sources frequencies from 950 kHz to 4.05 GHz with power from +16.5 dBm to -110 dBm (amplitude from 1 Vrms to 0.707 µVrms) into a 50 Ω load.

Modulation

The SG380 Signal Generators offer a wide variety of modulation capabilities. Modes include amplitude modulation (AM), frequency modulation (FM), phase modulation (ΦM), and pulse modulation. There is an internal modulation source as well as an external modulation input. The internal modulation source produces sine, ramp, saw, square, and noise waveforms. An external modulation signal may be applied to the rear-panel modulation input. The internal modulation generator is available as an output on the rear panel.

Unlike traditional analog signal generators, the SG380 Series can sweep continuously from DC to 62.5 MHz. And for frequencies above 62.5 MHz, each sweep range covers more than an octave.

OCXO or Rubidium Timebase

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 0

The SG380 Series come with a oven-controlled crystal oscillator (OCXO) timebase. The timebase uses a third-overtone stress-compensated 10 MHz resonator in a thermostatically controlled oven. The timebase provides very low phase noise and very low aging. An optional rubidium oscillator (Opt. 04) may be ordered to substantially reduce frequency aging and improve temperature stability.

The internal 10 MHz timebase (either the standard OCXO or the optional rubidium reference) is available on a rear-panel output. An external 10 MHz timebase reference may be supplied to the rear-panel timebase input.

Square Wave Clock Outputs

Optional differential clock outputs (Opt. 01) are available on the rear-panel that make the SG380 Series precision clock generators in addition to signal generators. Transition times are typically 35 ps, and both the offset and amplitudes of the clock outputs can be adjusted for compliance with PECL, ECL, RSECL, LVDS, CML, and NIM levels.

I/Q Inputs

Optional I/Q inputs (Opt. 03) allow I & Q baseband signals to modulate carriers from 400 MHz to 6.075 GHz. This option also allows the I/Q modulator to be driven by an internal noise generator with adjustable amplitude and bandwidth. Rear-panel outputs allow the noise source to viewed or used for other purposes.

Output Frequency Doubler

The SG384 and SG386 can be ordered with a frequency doubler (Opt. 02) that extends the frequency range to 8.10 GHz. The amplitude of the rear-panel RF output can be adjusted from –10 dBm to +13 dBm. This option also comes with a bias source output which can be set with 5 mV resolution over ±10 VDC.

Easy Communication

Remote operation is supported with GPIB, RS-232 and Ethernet interfaces. All instrument functions can be controlled and read over any of the interfaces. Up to nine instrument configurations can be saved in non-volatile memory.

A New Frequency Synthesis Technique

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 1

The SG380 Series Signal Generators are based on a new frequency synthesis technique called Rational Approximation Frequency Synthesis (RAFS). RAFS uses small integer divisors in a conventional phase-locked loop (PLL) to synthesize a frequency that would be close to the desired frequency (typically within ±100 ppm) using the nominal PLL reference frequency. The PLL reference frequency, which is sourced by a voltage control crystal oscillator that is phase locked to a dithered direct digital synthesizer, is adjusted so that the PLL generates the exact frequency. Doing so provides a high phase comparison frequency (typically 25 MHz) yielding low phase noise while moving the PLL reference spurs far from the carrier where they can be easily removed. The end result is an agile RF source with low phase noise, essentially infinite frequency resolution, without the spurs of fractional-N synthesis or the cost of a YIG oscillator.






Key Features of SRS Stanford Research Systems Model SG382 SG384 SG386 RF Signal Generators

  • DC to 2 GHz, 4 GHz or 6 GHz
  • GPIB, RS-232 & Ethernet
  • -116 dBc/Hz phase noise
    (20 kHz offset, f=1 GHz)
  • AM, FM, ØM, PM and sweeps
  • 1 µHz resolution
  • OCXO timebase (std.)


Specification of SG382 SG384 SG386 RF Signal Generators


Frequency Setting
Frequency ranges DC to 62.5MHz (BNC output, all models)
SG382 950 kHz to 2.025GHz (N-type output)
SG384  950 kHz to 4.05GHz (N-type output) 4.05GHz to 8.1GHz (w/ Opt. 02)
SG386 950 kHz to 6.075GHz (N-type output) 6.075GHz to 8.1GHz (w/ Opt. 02)
Frequency resolution 1µHz at any frequency
Switching speed  Frequency error 
Frequency error  <(10–18+timebase error)×fC
Frequency stability 1×10–11 (1 s Allan variance)


Front-Panel BNC Output
Frequency range  DC to 62.5MHz 
Amplitude  1.00Vrms to 0.001Vrms 
Offset  ±1.5VDC 
Offset resolution  5mV
Max. excursion  1.817V(amplitude+offset)
Amplitude resolution  <1%
Amplitude accuracy  ±5 %
Harmonics  <–40 dBc 
Spurious  <–75 dBc
Output coupling  DC, 50Ω ±2%
User load 50Ω
Reverse protection  ±5VDC


Front-Panel N-Type Output
Frequency range
SG382 950 kHz to 2.025 GHz
SG384 950 kHz to 4.05 GHz
SG386 950 kHz to 6.075 GHz
Power output
SG382 +16.5 dBm to -110 dBm
SG384 +16.5 dBm to -110 dBm (<3 GHz)
SG386 +16.5 dBm to -110 dBm (<4 GHz)
Voltage output
SG382 1.5 Vrms to 0.7 µVrms
SG384 1.5 Vrms to 0.7 µVrms (<3 GHz)
SG386 1.5 Vrms to 0.7 µVrms (<4 GHz)
Power resolution 0.01 dBm
Power accuracy ±1 dB (±2 dB above 4 GHz and above +5 dBm or below -100 dBm)
Output coupling AC, 50 Ω
User load 50 Ω
VSWR <1.6
Reverse protection 30 VDC, +25 dBm RF


Spectral Purity of RF Out (referenced to 1 GHz*)
Sub harmonics None (no doubler used below 4 GHz)
Harmonics <-25 dBc (<+7 dBm on N-type output)
Spurious
<10 kHz offset <-65 dBc
>10 kHz offset <-75 dBc
Phase noise (typ.)
10 Hz offset -80 dBc/Hz
1 kHz offset -102 dBc/Hz
20 kHz offset -116 dBc/Hz (SG382 & SG384),
-114 dBc/Hz (SG386)
1 MHz offset -130 dBc/Hz (SG382 & SG384),
-124 dBc/Hz (SG386)
Residual FM (typ.) 1 Hz rms (300 Hz to 3 kHz bandwidth)
Residual AM (typ.) 0.006 % rms (300 Hz to 3 kHz bandwidth)


Phase Setting on Front-Panel Outputs
Max. phase step ±360°
Phase resolution 0.01° (DC to 100 MHz)
0.1° (100 MHz to 1 GHz)
1.0° (1 GHz to 6.075 GHz)
Standard OCXO Timebase
Oscillator type Oven controlled, 3rd OT, SC-cut crystal
Stability (0 to 45° C) <±0.002 ppm
Aging <±0.05 ppm/year


Rubidium Timebase (opt. 04)
Oscillator type Oven controlled, 3rd OT, SC-cut crystal
Physics package Rubidium vapor frequency discriminator
Stability (0 to 45° C) <±0.0001 ppm
Aging <±0.001 ppm/year
Timebase Input
Frequency 10 MHz, ±2 ppm
Amplitude 0.5 to 4 Vpp (-2 dBm to +16 dBm)
Input impedance 50 Ω, AC coupled




Ordering Information for SG382 SG384 SG386


SG382 2GHz signal generator 
SG384 4GHz signal generator 
SG386 6GHz signal generator 
Option 01 Rear-panel clock outputs 
Option 02 8GHz doubler & DC bias 
(SG384 and SG386 only)
Option 03 External I/Q modulation 
Option 04 Rubidium timebase 
RM2U-S Single rack mount kit 
RM2U-D Dual rack mount kit 




FAQ:

1.Can you ship order to Canada or Australia?
Yes,we can .We send orders worldwide.

2. What delivery method do you use? and delivery time?

We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual delivery time is 4-7 workdays.

3. What is your payment term?

100% T/T payment before shipment.

4. How can I ask any other question?

You can contact us online or leave us messages below.





SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 2

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 3

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 4








good price online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
RF Signal Generator
Created with Pixso. SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO

Brand Name: SRS
Model Number: SG382 SG384 SG386
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T
Detail Information
Place of Origin:
USA
Brand Name:
SRS
Model Number:
SG382 SG384 SG386
Product Name:
RF Signal Generators
Frequency Resolution:
1µHz At Any Frequency
Frequency Ranges:
950 KHz To 2.025GHz/4.050GHz / 6.075GHz
User Load:
50Ω
Weight:
10 Lbs
Interfaces:
GPIB, RS-232 And Ethernet
Minimum Order Quantity:
1 set
Price:
Negotiation
Payment Terms:
T/T
Supply Ability:
in stock
Highlight:

SRS SG380 RF signal generator

,

SG382 OCXO signal generator

,

2.025GHz RF signal generator

Product Description

SRS Stanford Research Systems Model SG380 Series RF Signal Generators SG382 SG384 SG386


Description of SRS Stanford Research Systems Model SG382 SG384 SG386 RF Signal Generators


Introducing the new SG380 Series RF Signal Generators—finally, high performance, affordable RF sources.

The SG380 Series RF Signal Generators use a unique, innovative architecture (Rational Approximation Frequency Synthesis) to deliver ultra-high frequency resolution (1 µHz), excellent phase noise, and versatile modulation capabilities (AM, FM, ØM, pulse modulation and sweeps) at a fraction of the cost of competing designs.


The SG380 Series RF Signal Generators use a unique, innovative architecture (Rational Approximation Frequency Synthesis) to deliver ultra-high frequency resolution (1 µHz), excellent phase noise, and versatile modulation capabilities (AM, FM, ØM, pulse modulation and sweeps) at a fraction of the cost of competing designs. The standard models produce sine waves from DC to 2.025 GHz (SG382), 4.05 GHz (SG384) and 6.075 GHz (SG386).


The standard models produce sine waves from DC to 2.025 GHz (SG382), 4.05 GHz (SG384) and 6.075 GHz (SG386). There is an optional frequency doubler (Opt. 02) that extends the frequency range of the SG384 and SG386 to 8.10 GHz. Low-jitter differential clock outputs (Opt. 01) are available, and an external I/Q modulation input (Opt. 03) is also offered. For demanding applications, the SG380 Series can be ordered with a rubidium timebase (Opt. 04).


On the Front Panel

The SG380 Series Signal Generators have two front-panel outputs with overlapping frequency ranges. A BNC provides outputs from DC to 62.5 MHz with adjustable offsets and amplitudes from 1 mV to 1 Vrms into a 50 Ω load. An N-type output sources frequencies from 950 kHz to 4.05 GHz with power from +16.5 dBm to -110 dBm (amplitude from 1 Vrms to 0.707 µVrms) into a 50 Ω load.

Modulation

The SG380 Signal Generators offer a wide variety of modulation capabilities. Modes include amplitude modulation (AM), frequency modulation (FM), phase modulation (ΦM), and pulse modulation. There is an internal modulation source as well as an external modulation input. The internal modulation source produces sine, ramp, saw, square, and noise waveforms. An external modulation signal may be applied to the rear-panel modulation input. The internal modulation generator is available as an output on the rear panel.

Unlike traditional analog signal generators, the SG380 Series can sweep continuously from DC to 62.5 MHz. And for frequencies above 62.5 MHz, each sweep range covers more than an octave.

OCXO or Rubidium Timebase

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 0

The SG380 Series come with a oven-controlled crystal oscillator (OCXO) timebase. The timebase uses a third-overtone stress-compensated 10 MHz resonator in a thermostatically controlled oven. The timebase provides very low phase noise and very low aging. An optional rubidium oscillator (Opt. 04) may be ordered to substantially reduce frequency aging and improve temperature stability.

The internal 10 MHz timebase (either the standard OCXO or the optional rubidium reference) is available on a rear-panel output. An external 10 MHz timebase reference may be supplied to the rear-panel timebase input.

Square Wave Clock Outputs

Optional differential clock outputs (Opt. 01) are available on the rear-panel that make the SG380 Series precision clock generators in addition to signal generators. Transition times are typically 35 ps, and both the offset and amplitudes of the clock outputs can be adjusted for compliance with PECL, ECL, RSECL, LVDS, CML, and NIM levels.

I/Q Inputs

Optional I/Q inputs (Opt. 03) allow I & Q baseband signals to modulate carriers from 400 MHz to 6.075 GHz. This option also allows the I/Q modulator to be driven by an internal noise generator with adjustable amplitude and bandwidth. Rear-panel outputs allow the noise source to viewed or used for other purposes.

Output Frequency Doubler

The SG384 and SG386 can be ordered with a frequency doubler (Opt. 02) that extends the frequency range to 8.10 GHz. The amplitude of the rear-panel RF output can be adjusted from –10 dBm to +13 dBm. This option also comes with a bias source output which can be set with 5 mV resolution over ±10 VDC.

Easy Communication

Remote operation is supported with GPIB, RS-232 and Ethernet interfaces. All instrument functions can be controlled and read over any of the interfaces. Up to nine instrument configurations can be saved in non-volatile memory.

A New Frequency Synthesis Technique

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 1

The SG380 Series Signal Generators are based on a new frequency synthesis technique called Rational Approximation Frequency Synthesis (RAFS). RAFS uses small integer divisors in a conventional phase-locked loop (PLL) to synthesize a frequency that would be close to the desired frequency (typically within ±100 ppm) using the nominal PLL reference frequency. The PLL reference frequency, which is sourced by a voltage control crystal oscillator that is phase locked to a dithered direct digital synthesizer, is adjusted so that the PLL generates the exact frequency. Doing so provides a high phase comparison frequency (typically 25 MHz) yielding low phase noise while moving the PLL reference spurs far from the carrier where they can be easily removed. The end result is an agile RF source with low phase noise, essentially infinite frequency resolution, without the spurs of fractional-N synthesis or the cost of a YIG oscillator.






Key Features of SRS Stanford Research Systems Model SG382 SG384 SG386 RF Signal Generators

  • DC to 2 GHz, 4 GHz or 6 GHz
  • GPIB, RS-232 & Ethernet
  • -116 dBc/Hz phase noise
    (20 kHz offset, f=1 GHz)
  • AM, FM, ØM, PM and sweeps
  • 1 µHz resolution
  • OCXO timebase (std.)


Specification of SG382 SG384 SG386 RF Signal Generators


Frequency Setting
Frequency ranges DC to 62.5MHz (BNC output, all models)
SG382 950 kHz to 2.025GHz (N-type output)
SG384  950 kHz to 4.05GHz (N-type output) 4.05GHz to 8.1GHz (w/ Opt. 02)
SG386 950 kHz to 6.075GHz (N-type output) 6.075GHz to 8.1GHz (w/ Opt. 02)
Frequency resolution 1µHz at any frequency
Switching speed  Frequency error 
Frequency error  <(10–18+timebase error)×fC
Frequency stability 1×10–11 (1 s Allan variance)


Front-Panel BNC Output
Frequency range  DC to 62.5MHz 
Amplitude  1.00Vrms to 0.001Vrms 
Offset  ±1.5VDC 
Offset resolution  5mV
Max. excursion  1.817V(amplitude+offset)
Amplitude resolution  <1%
Amplitude accuracy  ±5 %
Harmonics  <–40 dBc 
Spurious  <–75 dBc
Output coupling  DC, 50Ω ±2%
User load 50Ω
Reverse protection  ±5VDC


Front-Panel N-Type Output
Frequency range
SG382 950 kHz to 2.025 GHz
SG384 950 kHz to 4.05 GHz
SG386 950 kHz to 6.075 GHz
Power output
SG382 +16.5 dBm to -110 dBm
SG384 +16.5 dBm to -110 dBm (<3 GHz)
SG386 +16.5 dBm to -110 dBm (<4 GHz)
Voltage output
SG382 1.5 Vrms to 0.7 µVrms
SG384 1.5 Vrms to 0.7 µVrms (<3 GHz)
SG386 1.5 Vrms to 0.7 µVrms (<4 GHz)
Power resolution 0.01 dBm
Power accuracy ±1 dB (±2 dB above 4 GHz and above +5 dBm or below -100 dBm)
Output coupling AC, 50 Ω
User load 50 Ω
VSWR <1.6
Reverse protection 30 VDC, +25 dBm RF


Spectral Purity of RF Out (referenced to 1 GHz*)
Sub harmonics None (no doubler used below 4 GHz)
Harmonics <-25 dBc (<+7 dBm on N-type output)
Spurious
<10 kHz offset <-65 dBc
>10 kHz offset <-75 dBc
Phase noise (typ.)
10 Hz offset -80 dBc/Hz
1 kHz offset -102 dBc/Hz
20 kHz offset -116 dBc/Hz (SG382 & SG384),
-114 dBc/Hz (SG386)
1 MHz offset -130 dBc/Hz (SG382 & SG384),
-124 dBc/Hz (SG386)
Residual FM (typ.) 1 Hz rms (300 Hz to 3 kHz bandwidth)
Residual AM (typ.) 0.006 % rms (300 Hz to 3 kHz bandwidth)


Phase Setting on Front-Panel Outputs
Max. phase step ±360°
Phase resolution 0.01° (DC to 100 MHz)
0.1° (100 MHz to 1 GHz)
1.0° (1 GHz to 6.075 GHz)
Standard OCXO Timebase
Oscillator type Oven controlled, 3rd OT, SC-cut crystal
Stability (0 to 45° C) <±0.002 ppm
Aging <±0.05 ppm/year


Rubidium Timebase (opt. 04)
Oscillator type Oven controlled, 3rd OT, SC-cut crystal
Physics package Rubidium vapor frequency discriminator
Stability (0 to 45° C) <±0.0001 ppm
Aging <±0.001 ppm/year
Timebase Input
Frequency 10 MHz, ±2 ppm
Amplitude 0.5 to 4 Vpp (-2 dBm to +16 dBm)
Input impedance 50 Ω, AC coupled




Ordering Information for SG382 SG384 SG386


SG382 2GHz signal generator 
SG384 4GHz signal generator 
SG386 6GHz signal generator 
Option 01 Rear-panel clock outputs 
Option 02 8GHz doubler & DC bias 
(SG384 and SG386 only)
Option 03 External I/Q modulation 
Option 04 Rubidium timebase 
RM2U-S Single rack mount kit 
RM2U-D Dual rack mount kit 




FAQ:

1.Can you ship order to Canada or Australia?
Yes,we can .We send orders worldwide.

2. What delivery method do you use? and delivery time?

We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual delivery time is 4-7 workdays.

3. What is your payment term?

100% T/T payment before shipment.

4. How can I ask any other question?

You can contact us online or leave us messages below.





SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 2

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 3

SRS SG380 Series RF Signal Generator 2.025GHz SG382 with OCXO 4