產品概述
R&S SMBV100A 向量信號產生器|Vector Signal Generator|9 kHz–3.2GHz / 6GHz 支援型號:SMBV100A
SMBV100A 為 Rohde & Schwarz(R&S)廣受歡迎的 向量信號產生器(Vector Signal Generator, VSG),具備優異的訊號品質與向量調變能力,可支援多種通訊標準與量測需求,適用於無線通訊研發、系統驗證與量產測試等 RF 應用。
SMBV100A 常被用於I / Q 向量調變訊號產生、EVM / ACLR 測試、Receiver test 等場景,並可依選配支援更高階的通訊訊號產生與測試環境建置,適用於:RF / 無線通訊元件測試 通訊系統研發與驗證(Wi-Fi / LTE / 5G 前段測試等) I / Q 向量調變訊號產生(Vector modulation / IQ modulation) 接收機靈敏度 / 阻塞測試(Receiver test) 射頻前端模組(FEM) / PA / LNA / Mixer 測試 高頻電子研發 / QA / 產線檢測
規格與選配
原廠完整規格表 / Full Specifications
| Frequency | ||
| Range | R&S®SMBV-B103 | |
| CW mode | 9 kHz to 3.2 GHz | |
| I/Q mode | 1 MHz to 3.2 GHz | |
| R&S®SMBV-B106 | ||
| CW mode | 9 kHz to 6 GHz | |
| I/Q mode | 1 MHz to 6 GHz | |
| Setting time | SCPI mode, ALC state ON, CW mode | |
| SCPI mode, ALC state ON, I/Q mode | ||
| SCPI mode, ALC state Table | ||
| SCPI mode, ALC state S&H | ||
| List mode | ||
| Level | ||
| Maximum output power | 1 MHz < f = 6 GHz | >+18 dBm (PEP) |
| Absolute level error | 200 kHz < f = 3 GHz | |
| Additional level error with ALC OFF, S&H | This mode is used with I/Q modulation and pulse modulation. | |
| Output impedance VSWR in 50 Ω system | 200 kHz < f = 6 GHz | <1.8 |
| Setting time | SCPI mode, ALC state ON, CW mode | |
| SCPI mode, ALC state ON, I/Q mode | ||
| SCPI mode, ALC state Table | ||
| SCPI mode, ALC state S&H | ||
| List mode | ||
| Reverse power | 1 MHz < f = 1 GHz | 50 W |
| 1 GHz < f = 2 GHz | 25 W | |
| 2 GHz < f = 6 GHz | 10 W | |
| Spectral purity | ||
| Harmonics | f > 1 MHz; CW, level = 8 dBm | <–30 dBc |
| Nonharmonics | CW, level > –10 dBm, >10 kHz carrier offset, f = 1500 MHz | <–70 dBc (<–84 dBc typ.) |
| SSB phase noise | 20 kHz carrier offset, 1 Hz measurement bandwidth, CW | |
| f = 100 MHz | <–141 dBc (–147 dBc typ.) |
|
| f = 1 GHz | <–122 dBc (–127 dBc typ.) |
|
| f = 6 GHz | <–106 dBc (–112 dBc typ.) |
|
| Wideband noise | attenuator mode AUTO for level > 5 dBm, >10 MHz carrier offset, 1 Hz measurement bandwidth, CW | <–142 dBc |
| Supported analog modulation modes | ||
| Amplitude modulation | standard | |
| Frequency/phase modulation | standard | |
| Maximum FM deviation | f > 3 GHz | 16 MHz |
| Maximum φM | f > 3 GHz | 160 rad |
| Pulse modulation | optional, with R&S®SMBV-K22 |
|
| On/off ratio | >80 dB | |
| Rise/fall time | 10 % to 90 % of RF amplitude | |
| Minimum pulse width | using the optional R&S®SMBV-K23 pulse generator |
10 ns |
| I/Q modulation | ||
| Supported systems (with additional options) |
R&S®SMBV-B10 baseband generator required | GSM/EDGE/EDGE evolution, 3GPP FDD incl. HSPA/HSPA+,TD-SCDMA, CDMA2000®, 1×EV-DO, EUTRA/ LTE, WiMAX IEEE 802.16-2004, Cor1-2005, 802.16e-2005 and 802.16Rev2/D3 , WLAN IEEE 802.11a/b/g/n/ac, NFC A/B/F, Bluetooth®, GPS, Glonass, Galileo, HD Radio™3), XM Radio, Sirius Radio, FM Stereo / RDS, DAB / T-DMB, DVB-H/DVB-T, Tetra Release 2, multicarrier CW |
| Realtime custom digital modulation | R&S®SMBV-B10 baseband generator required | ASK, FSK, BPSK, QPSK, QPSK 45° offset, OQPSK, p/4-QPSK, p/2-DBPSK, p/4-DQPSK, p/8-D8PSK, 8PSK, 8PSK EDGE, 16QAM, 32QAM, 64QAM, 256QAM, 1024QAM |
| I/Q modulator bandwidth | internal | 60 MHz, 120 MHz or 160 MHz, depending on baseband option |
| external | >500 MHz | |
| Maximum waveform length | 32 Msample | |
| with R&S®SMBV-K511 option | 256 Msample | |
| with R&S®SMBV-K512 option | 1 Gsample | |
| DAC resolution | ||
| ACLR | WCDMA 3GPP FDD, TM 1/64 | 69 dBc (typ.) |
| EVM | WCDMA 3GPP FDD, TM 1/64 | 0.4 % (meas.) |
| WLAN IEEE 802.11 ac, 160 MHz | 0.44 % (meas.) | |
| EUTRA/LTE | 0.4 % (meas.) | |
英文技術說明
Rohde & Schwarz R&S SMBV100A 為高性能 Vector Signal Generator(VSG),同時支援 CW mode 與 I/Q modulation 應用,適用於 RF/微波通訊研發、系統驗證與產線測試。
SMBV100A 具備優異的 spectral purity(harmonics / nonharmonics)、phase noise、wideband noise 表現,並支援多種通訊標準訊號產生(需 baseband option),適合工程師進行 EVM / ACLR、Receiver test、Blocking 等關鍵 RF 指標測試。
Frequency range(依頻段選配)
R&S SMBV-B103
CW mode:9 kHz to 3.2 GHz I/Q mode:1 MHz to 3.2 GHz
R&S SMBV-B106
CW mode:9 kHz to 6 GHz I/Q mode:1 MHz to 6 GHz
Output level / Power / VSWR
Maximum output power:> +18 dBm (PEP)(1 MHz < f ≤ 6 GHz)
Output impedance / VSWR:< 1.8(200 kHz < f ≤ 6 GHz, 50 Ω) Reverse power protection(反向功率):
| 1 MHz < f ≤ 1 GHz | 50 W |
|---|---|
| 1 GHz < f ≤ 2 GHz | 25 W |
| 2 GHz < f ≤ 6 GHz | 10 W |
支援 ALC 多種狀態(ON / Table / S&H),適用 CW、I/Q modulation 與 list mode 測試需求
Spectral purity(Harmonics / Spur / Phase noise)
| Harmonics | < –30 dBc(CW, level = 8 dBm, f > 1 MHz) |
|---|---|
| Nonharmonics(Spurious) | < –70 dBc(typ. 可達 –84 dBc) |
| 條件 | CW, level > –10 dBm, carrier offset > 10 kHz, f = 1500 MHz |
SSB phase noise(20 kHz offset, 1 Hz BW, CW):
| f = 100 MHz | < –141 dBc(typ. –147 dBc) |
|---|---|
| f = 1 GHz | < –122 dBc(typ. –127 dBc) |
| f = 6 GHz | < –106 dBc(typ. –112 dBc) |
| Wideband noise | < –142 dBc(>10 MHz offset, 1 Hz BW, CW) |
Analog modulation(標準內建)
| AM(Amplitude modulation) | standard |
|---|---|
| FM/PM(Frequency / Phase modulation) | standard |
| Max FM deviation | 16 MHz(f > 3 GHz) |
| Max phase modulation (φM) | 160 rad(f > 3 GHz) |
Pulse modulation(選配)
| Pulse modulation | optional(R&S®SMBV-K22) |
|---|---|
| On/off ratio | > 80 dB |
| Minimum pulse width | 10 ns(搭配 R&S®SMBV-K23 pulse generator) |
I/Q modulation / Baseband(VSG 核心規格)
| Baseband generator required | R&S®SMBV-B10(用於通訊標準 IQ 產生) |
|---|---|
| I/Q modulator bandwidth(internal) | 60 / 120 / 160 MHz(依 baseband 選配) |
| I/Q modulator bandwidth(external) | > 500 MHz |
Maximum waveform length:
32 Msamples(標準)
256 Msamples(R&S®SMBV-K511)
1 Gsample(R&S®SMBV-K512)
Supported digital standards(通訊標準支援,需選配) (需 R&S SMBV-B10 baseband generator + 相關標準選件)
GSM/EDGE/EDGE Evolution
3GPP FDD incl. HSPA/HSPA+、TD-SCDMA
CDMA2000 / 1xEV-DO
EUTRA/LTE
WiMAX(IEEE 802.16) WLAN(IEEE 802.11 a/b/g/n/ac)
Bluetooth、NFC、GPS / Glonass / Galileo
DVB-H / DVB-T、DAB / T-DMB、Tetra Rel.2、FM Stereo/RDS 等
Custom digital modulation(需 baseband 選配)
ASK、FSK、BPSK、QPSK、OQPSK
8PSK / EDGE、16QAM、32QAM、64QAM、256QAM、1024QAM
Modulation quality(ACLR / EVM 指標)
ACLR:WCDMA 3GPP FDD, TM1/64:69 dBc (typ.) EVM:
| WCDMA 3GPP FDD, TM1/64 | 0.4 % (meas.) |
|---|---|
| WLAN 802.11ac, 160 MHz | 0.44 % (meas.) |
| EUTRA/LTE | 0.4 % (meas.) |
Connectivity / Remote control
Remote control:IEC/IEEE(GPIB)、Ethernet(LAN)、USB Peripherals:USB 2.0

