ꁆ ꁇ
SGT100A 是集成有基带发生器的射频矢量信号发生器。它专门设计用于生产和自动化应用。作为快速、紧凑、节省空间的解决方案，它速度极快，确保提高生产率，适应任何测试系统。

SGT100A

ꄴ前一个： SMIq06B
ꄲ后一个： 81104A 脉冲码型发生器

产品详情

技术资料下载：SGT100A手册

 

简介：R&S SGT100A 矢量信号发生器

 

R&S ® SGT100A 是一款带有集成基带发生器的射频矢量信号发生器。它已针对生产和自动化应用进行了优化。

 

主要特点：R&S SGT100A 矢量信号发生器

 

  • 较快的矢量信号发生器，具有典型的频率和电平切换时间。240 μs 优化生产吞吐量
  • 较小的独立矢量信号发生器，频率高达 6 GHz，带有集成基带发生器（1 HU ½ 19"）
  • 集成基带发生器，I/Q 调制带宽高达 240 MHz（在 RF 中），支持所有高级数字标准，包括 IEEE 802.11ac
  • 卓越的 EVM 和 ACLR 射频性能
  • 使用 R&S ® WinIQSIM2 ™仿真软件为 LTE 和 LTE-Advanced 等数字标准轻松生成信号
  • R&S ® SMW200A 在具有两个以上接收天线的 MIMO 应用中的理想增强

 

规格：R&S SGT100A 矢量信号发生器

 

Frequency

Frequency range

CW mode and I/Q mode

1 MHz to 3 GHz

 

with the R&S®SGT-KB106 option
CW mode and I/Q mode

 
1 MHz to 6 GHz

Setting time

with PCIe/Ethernet remote control

< 500 μs

Input frequency for external reference

into R&S®SGT100A

10 MHz, 13 MHz, 100 MHz, 1000 MHz

Level

Specified level range

 

–120 dBm to +17 dBm (PEP)(peak envelope power)

Setting time

with PCIe/Ethernet remote control, setting characteristic: auto

< 500 μs

Spectral purity

Harmonics

level ≤ 8 dBm, CW, I/Q wideband off

< –30 dBc

Nonharmonics

level > –10 dBm, offset > 10 kHz from carrier, f ≤ 1.5 GHz

< –76 dBc

Wideband noise

10 MHz carrier offset,level > 5 dBm, 1 Hz meas. bandwidth, CW

< –145 dBc

SSB phase noise

20 kHz carrier offset, 1 Hz measurement bandwidth

 

f = 1 GHz

< –126 dBc, typ. –133 dBc

 

f = 6 GHz

< –110 dBc, typ. –117 dBc

Pulse modulation

 

optional, with the R&S®SGT-K22 option

On/off ratio

 

> 80 dB

Minimum pulse width

using the integrated pulse generator

20 ns

I/Q modulation

I/Q modulator bandwidth (RF)

using an external analog signal
100 MHz < f ≤ 2.5 GHz, I/Q wideband
2.5 GHz < f ≤ 6  GHz, I/Q wideband

20 % of carrier frequency
1 GHz

 

using the integrated baseband source
with the R&S®SGT-K521 option
with the R&S®SGT-K521 and R&S®SGT-K522 options,
with the R&S®SGT-K521, R&S®SGT-K522 and R&S®SGT-K523 options

60 MHz
120 MHz
160 MHz

240 MHz

Waveform length

in one-sample steps

1 sample to 32 Msample

 

with the R&S®SGT-K511 option

1 sample to 256 Msample

 

with the R&S®SGT-K511 and R&S®GT-K512 options

1 sample to 1 Gsample

Waveform changeover time in multisegment waveform mode

50 MHz clock rate (external trigger, without clock change)

5 μs (meas.)

Sample resolution

equivalent to D/A converter

16 bit

ACLR

WCDMA 3GPP FDD, TM 1-64

> 68 dB; typ. 71 dB

EVM

IEEE 802.11ac, 160 MHz, MCS 9

typ. 0.4 %

Supported standards with R&S®WinIQSIM2™TM

with additional options

EUTRA/LTE, LTE-Advanced, 3GPP FDD incl. HSPA/HSPA+, GSM/EDGE/EDGE Evolution, TD-SCDMA, CDMA2000®/1xEV-DO, TETRA, IEEE 802.11a/b/g/n/p/ac, IEEE 802.16, Bluetooth®, NFC, DVB-H/DVB-T, DAB/T-DMB, GPS, Galileo, GLONASS, BeiDou

Remote control

 

PCIe (single lane), Ethernet (TCP/IP) 10/100/1000BASET, USB 2.0

General data

Power consumption

 

65 W (meas.)

Dimensions

W × H × D, per unit

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, per unit

4.0 kg (8.82 lb)

Recommended calibration interval

40 h/week operation in the full range of the specified environmental conditions

3 years