R&S의 SGS100A는 자동화 된 테스트 시스템의 요구 사항을 충족 시키도록 설계된 RF 소스입니다. CW 소스 또는 통합 I/Q 변조기가 있는 벡터 신호 발생기로 사용할 수 있습니다. 최대 12.75 GHz의 주파수 범위에서 벡터 신호 생성 버전은 필수 디지털 신호를 처리합니다.
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 ≤ |
< –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 |
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 |
1) PEP = peak envelope power.
2) > 0 dBm for instruments without the R&S®SGS-B26 electronic step attenuator.
옵션 모델 | 설명 | |
옵션 | SGS-B106 | 1 MHz to 6 GHz, CW (no modulation) |
SGS-B106V | 1 MHz to 6 GHz, I/Q (with vector modulation) | |
SGS-B112 | Frequency Extension to 12.75 GHz, CW (Requires SGS-B106) | |
SGS-B112V | Frequency Extension to 12.75 GHz, IQ (Requires SGS-B106V) | |
SGS-B26 | Electronic Step Attenuator | |
SGS-B1 | Reference Oscillator OCXO | |
SGS-K22 | Pulse Modulation | |
SGS-K90 | Phase Coherent Input/Output | |
추천 옵션 | SGU-Z3 | Cable Kit SGU100A to SGS100A (side-by-side) |
SGU-Z4 | Connection Kit SGU100A to SGS100A | |
ZZA-KN20 | 19" Rack Adapter (mounting two half 19" housings 1 RU high) | |
ZZA-KN21 | 19" Rack Adapter (mounting a half 19" housing 1 RU high) | |
SGS-Z8 | SGMA Adapter side-by-side |