Rohde-schwarz - SGMA RF Source SGS100A

Mã sản phẩm:	SGS100A
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Hãng SX:	Rohde - Schwarz
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- Mail: info@ttech.vn
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Thông tin sản phẩm

Key Facts

Smallest fully integrated vector signal generator on the market, space-saving design for system integration
Enables high throughput due to very short frequency and level setting times of typ. 280 μs via PCIe interface
Excellent RF performance in a compact format
Maximum output level of typ. +22 dBm for compensating losses in the setup
Closed ALC loop for CW and I/Q modes for highest level repeatability
High output frequency up to 12.75 GHz for broad applicability
Wear-free electronic attenuator for high reliability
Very cost-efficient with low initial costs and low cost of ownership

Brief Description

The R&S^®SGS100A is an RF source designed to meet the requirements of automated test systems. It is available as a CW source or as a vector signal generator with an integrated I/Q modulator. With its frequency range of up to 12.75 GHz, the vector signal generation version covers the essential digital signals. The CW version can be used as a flexible local oscillator as well as for interference testing against mobile radio standards.

Specifications

¹⁾ PEP = peak envelope power.
²⁾ > 0 dBm for instruments without the R&S^®SGS-B26 electronic step attenuator.

Frequency
Frequency range	with the R&S^®SGS-B106 option	1 MHz to 6 GHz
	with the R&S^®SGS-B106 and R&S^®SGS-B112 options	1 MHz to 12.75 GHz
	with the R&S^®SGS-B106V option	80 MHz to 6 GHz (I/Q mode) 1 MHz to 6 GHz (CW mode)
	with the R&S^®SGS-B106V and R&S^®SGS-B112V options	80 MHz to 12.75 GHz (I/Q mode) 1 MHz to 12.75 GHz (CW mode)
Setting time	with PCIe remote control	< 500 μs
Input frequency for external reference		10 MHz, 100 MHz, 1000 MHz
Level
Specified level range		–10 dBm to +15 dBm (PEP) ¹⁾
	with the R&S^®SGS-B26 option	–120 dBm to +15 dBm (PEP) ¹⁾
Level error	Setting Characteristic: AUTO; temperature range from +18 °C to +33 °C
	1 MHz ≤ f ≤ 3 GHz	< 0.5 dB
	3 GHz < f ≤ 12.75 GHz	< 0.9 dB
Output impedance VSWR in 50 Ω system	in full frequency range, Setting Characteristic: AUTO	< 2.0
	in full frequency range, with the R&S^®SGS-B26 option	< 1.8
Setting time	with PCIe remote control, Setting Characteristic: AUTO	< 500 μs
Spectral purity
Harmonics	level ≤ 8 dBm, CW, I/Q wideband OFF	< –30 dBc
Nonharmonics	level > –10 dBm ²⁾, offset > 10 kHz from carrier, f ≤ 1.5 GHz	< –76 dBc
Subharmonics	level > –10 dBm ²⁾, f ≤ 3 GHz	< –76 dBc
Wideband noise	1 MHz ≤ f ≤ 6 GHz and 10 MHz carrier offset, 6 GHz < f ≤ 12.75 GHz and 30 MHz carrier offset, AUTO mode, level > 5 dBm, 1 Hz measurement bandwidth, CW	< –145 dBc
SSB phase noise	20 kHz carrier offset, 1 Hz measurement bandwidth
	f = 1 GHz	< –126 dBc, –130 dBc (typ.)
	f = 10 GHz	< –106 dBc, –110 dBc (typ.)
I/Q modulation
I/Q modulator bandwidth (RF)	100 MHz < f ≤ 2.5 GHz, I/Q wideband	40 % of carrier frequency
	2.5 GHz < f ≤ 6 GHz, I/Q wideband	1 GHz
Error vector	measured with 16QAM, filter root cosine α = 0.5, 10 kHz symbol rate
	f > 80 MHz, RMS	< (0.4 % + 0.2 % × f/GHz)
ACLR	WCDMA 3GPP FDD, TM 1/64	> 67 dB, 69.5 dB (meas.)
Baseband bypass mode
Frequency range		1 MHz ≤ f ≤ 80 MHz
Specified level range		–5 dBm to +15 dBm
	with the R&S^®SGS-B26 option	–120 dBm to +15 dBm
Remote control	using Rohde & Schwarz instrument driver	PCIe (single lane)
	using SCPI 1999.5 or compatible command sets	Ethernet (TCP/IP) 10/100/1000BaseT
	using SCPI 1999.5 or compatible command sets	USB 2.0
General data
Power consumption		70 W (meas.)
Dimensions	W × H × D	250 mm × 52.5 mm × 401 mm (9.84 in × 2.07 in × 15.79 in) 1 HU, ½ 19" rack width
Weight	when fully equipped	4.0 kg (8.82 lb)