GSP-830 3GHz 频谱分析仪
| 特点 |
| 低底噪(-117dBm@1GHz, 3k RBW) 自动测量功能 顺序编程测量功能 ACPR, OCBW, Channel Power, N-dB 和相位抖动测量功能 编辑限制线进行通过/失败测量 10 组游标(包括△游标和峰值功能) 分割视窗,允许独立的设置 AC/DC/电池 多种供电模式 USB/RS-232C/GPIB(选配) 接口 直接 VGA 输出 6.4" TFT 彩色 LCD, 解析度: 640x480 轻巧的体积 , 330(W) x 170(H) x 340(D) mm 6公斤的极轻重量(不包含配件) 选配信号追踪发生器 选配前置放大器 |
频率 | |
| 频率范围 | 9kHz ~ 3GHz |
| 老化率 | ± 10ppm, 0~50°C, 5ppm/年 |
| 频宽范围 | 2kHz ~ 3GHz 在 1-2-5 顺序步进, 全展频, 零展频 |
| 相位噪声 | -80dBc/Hz @1GHz 20kHz offset 典型值 |
| 扫频时间范围 | 50ms ~ 25.6s |
解析度带宽 | |
| 解析度带宽范围 | 3kHz, 30kHz, 300kHz, 4MHz |
| 解析频宽精确度 | 15% |
| 视频频宽范围 | 10Hz ~ 1MHz 1-3 步进 |
幅度 | |
| 测量范围 | -103dBm ~ +20dBm: 1MHz ~ 15MHz, Ref.Level @ -30dBm -117dBm ~ +20dBm: 15MHz ~ 1GHz, Ref.Level ≧-110dBm -114dBm ~ +20dBm: 1GHz ~ 3GHz, Ref.Level ≧-110dBm (Span = 50kHz, RBW = 3kHz) |
| 过载保护 | Max. +30dBm, ±25VDC |
| 参考电平范围 | -110dBm ~ +20dBm |
| 精确度 | ±1dB @100MHz |
| 频率平坦度 | ±1dB |
| 幅度线性度 | ±1dB over 70dB |
动态范围 | |
| 平均背景噪声 | <-135±1dBm/Hz: 1MHz ~ 15MHz, Ref.Level @ -30dBm <-149dBm/Hz, typical -152dBm/Hz: 15MHz ~ 1GHz, Ref.Level ≧-110dBm <-146dBm/Hz, typical -149dBm/Hz: 1GHz ~ 3GHz, Ref.Level ≧-110dBm |
| 三阶交调失真 | <-70dBc RF Input @-40dBm, Ref.Level @-30dBm |
| 协波失真 | <-60dBc RF Input <-40dBm , Ref.Level @-30dBm |
| 非协波伪噪声 | <-93dBm, 1MHz ~ 15MHz, Ref.Level @-30dBm <-107dBm ~ +20dBm: 15MHz ~ 1GHz, Ref.Level ≧-110dBm <-104dBm ~ +20dBm: 1GHz ~ 3GHz, Ref.Level ≧-110dBm (Span = 50kHz, RBW = 3kHz) |
总体 | |
| 显示器 | 640 x 480 高分辨率 TFT 彩色 LCD |
| 分割视窗 | 动态视窗: 上, 下 或交替 (两个同时扫描视窗) |
| 游标 | 10 组峰值游标: 5 组△游标 功能: Delta, To Peak, To Minimum, Peak Track, Peak Table, Peak Sort |
| 轨迹侦测 | 3 个轨迹功能：峰值, 最大值保持, 冻结, 平均, 轨迹数学运算 |
| 功率测量 | ACPR, OCBW, 信道功率, N dB 带宽和相位抖动 |
| 自动设定功能 | 自动侦测并显示 |
| 触发 | 条件: 视频, 外部 (正向, +5V TTL 外部信号) 模式: 普通, 单次, 连续 |
| 顺序编程测量 | 可以不通过远端控制软件自动执行测试用户定义的程序段, 10 组顺序程序段设置 和 每个设置可有10 个程序段, 变量延迟 和 等待通过功能使自动测量更容易, 可顺序链接和嵌套不同的顺序设置. |
连接器 | |
| 射频输入 | N 型母头, 50Ω 标准 射频输入 VSWR: <2:1, @0dBm 参考电平 |
| 外部参考 | BNC 母头 |
| 时钟输入 | 1M, 1.544M, 2.048M, 5M, 10M, 10.24M, 13M, 15.36M, 15.4M, 19.2MHz |
| 参考时钟输入 | BNC 母头, 10MHz |
| 直流输入 | 插孔: 5.5mm, 12V |
| 直流输出 (for GAP-801) | 类型: SMB 公头, 最大输出 +9V/100mA. |
接口 | |
| RS-232C | Sub-D 9 针母头 |
| USB | USB Host/Device 全速 |
| VGA 输出 | 前面板: 可插FLASH卡的A型插座 |
| 选配: GPIB 接口 | IEEE 488.2 总线 |
| 电源 | |
| AC 100 ~ 240V, 50/60Hz | |
| 附件 | |
| 操作手册 x 1 电源线 x 1 USB 线(A型插头转小B型插头) x1 | |
| 尺寸和重量 | |
| 330(W) x 170(H) x 340(D) mm 约 6kg | |
GSP-830 3GHz Spectrum Analyzer
Opt. 01 | Tracking Generator | Tracking Generator - Frequency Range: 9k~3GHz - Amplitude Range: -50dBm~0dBm - Amplitude Accuracy: ±1dB@100MHz, 0dBm - Amplitude Flatness: ±1dB@0dBm - Harmonics: <-30dBc typical - Reverse Power: +30dBm - Impedance: Type: N female, 50Ω nominal - RF output VSWR: < 2:1 | |
Opt. 02 | Battery pack | * 11.1V Li-Ion battery pack *2 | |
Opt. 03 | ± 1ppm Stability | * ±1ppm, 0~50 °C , ±1ppm/yr | |
Opt. 04 | 300Hz RBW | * RBW 300Hz, 3dB bandwidth, RBW Accuracy: 20% | |
Opt. 05 | EMI Filter 9kHz & 120kHz RBW(*) | * RBW selections: 9kHz & 120kHz, 6dB bandwidth, Accuracy: 15% | |
Opt. 06 | 10kHz & 100kHz RBW (*) | * RBW selections: 10kHz & 100kHz, 3dB bandwidth, Accuracy: 15% | |
Opt. 07 | Demodulator (*) | * Demodulation: AM/ FM * Output: Internal speaker, 3.5mm stereo jack wired for mono operation * RBW selection: 10kHz & 100kHz, 3dB bandwidth, Accuracy: 15% | |
Opt. 08 | GPIB Interface | * IEEE 488 bus | |
Note: 1. (*) Only one option can be selection between Opt. 05, 06, 07 2. All options are factory-installed except opt.02. | |||
OPTIONAL ACCESSORIES | |||
ATA-001 | BNC Antenna (An additional ADP-001 is needed for fitting GSP spectrum analyzers) | ||
ATA-002 | Near Field Probe (An additional ADP-001 & GTL-110 is needed for fitting GSP spectrum analyzers) | ||
GAP-801 | PreamplifierPreamplifier with 10dB(typical), gain 9kHz ~ 6GHz | ||
GAP-802 | PreamplifierPreamplifier with 20dB(typical), gain 9kHz ~ 3GHz | ||
RLB-001 | Return Loss BridgeRLB Frequency Range 10MHz ~ 1GHz | ||
GTP-3000 | Passive touch Probe Set PR-03: Passive touch probe, SMA(F) ADP-002: Adaptor, SMA(J/F) ~ N(P/M) GTL-303: RF Cable Assembly, SMA(P/M), 600mm | ||
GKT-001 | General Kit set ADP-002: adaptor, SMA(J/F) ~ N(P/M) x 2 ATN-100: 10dB attenuator, N(J/F) ~ N(P/M) x 1 GTL-303: RF cable assembly(SMA(P/M),RD316,600mm)x2 GSC-002: Kit box x 1 | ||
GKT-002 | CATV Kit set ADP-001: adaptor, BNC(J/F) ~ N(P/M) x 2 ADP-101: adaptor, BNC(J/F)75Ω ~ BNC(P/M)50Ωx 2 GTL-304: RF cable assembly(RG223,N(P/M)-N(J/F),300mm)x2 GSC-003: Kit box x 1 | ||
GKT-003 | RLB Kit set GAK-001: termination 50 , N(P/M) x 1 GAK-002: Cap with chain, N(P/M) x 1 GTL-302: RF cable assembly(RG223,N(P/M),300mm)x2 GSC-004: Kit box x 1 | ||
GKT-006 | EMI Probe Kit set ANT-01: 6cm Loop, H-Field Probe x 1 ANT-02: 3cm Loop, H-Field Probe x 1 ANT-03 6mm Stub tip, E- Field Probe x 1 PR-03: Touch Passive Probe x 1 ADP-02: N(P/M)~SMA(J/F) Adapter x 1 ADP-01: N(P/M)~BNC(J/F) Adapter x 1 Test Lead: BNC(P/M)~BNC(P/M) RF Cable x 1 Test Lead: SMA(P/M)~SMA(P/M) RF Cable x 1 | ||
GRA-404 | Rack Adapter Panel Rack Mounting (19", 4U) | ||
GSC-001 | Soft Carrying Case | ||
GTL-301 | RF CableRG 223 N(P/M), 1000mm | ||
GTL-401 | DC Power Cord DC power cord with DC Jack and lighter plug, Current 5A | ||
