|
型號
|
GSG-2160
|
GSG-2060
|
|
|
|
頻率范圍
|
9kHz to 6GHz
|
9kHz to 6GHz
|
|
信號類型
|
Analog + Digital RF Signal
|
Analog RF Signal
|
|
頻率分辨率
|
1mHz
|
|
頻寬
|
Band
|
1
|
1
|
2
|
3
|
4
|
5
|
6
|
|
頻率范圍
|
9kHz to 5MHz
|
<5MHz to 187.5MHz
|
<187.5MHz to 375MHz
|
<375MHz to 750MHz
|
<750MHz to 1500MHz
|
<1500MHz to 3000MHz
|
<3000MHz to 6000MHz
|
|
N
|
digital synthesis
|
1
|
0.25
|
0.5
|
1
|
2
|
4
|
|
頻率切換
|
≤5ms
|
|
相位噪聲
|
|
SSB 相位噪聲, CW at 20kHz FFSET
(dBc/Hz)
|
Frequency (MHz)
|
5
|
100
|
250
|
1000
|
2000
|
3000
|
6000
|
|
ALC on
|
-
|
-112
|
-112
|
-112
|
-108
|
-107
|
-102
|
|
ALC off
|
-122
|
-115
|
-117
|
-117
|
-112
|
-110
|
-105
|
|
Residual FM (0.3kHz to 3kHz) (1GHz CW)
|
<2Hz
|
|
非諧波
|
|
Level > -10dBm,
offset >10kHz
|
1MHz ≤ freq. <
5MHz
|
5MHz ≤ freq. < 187.5MHz
|
187.5MHz ≤ freq. <
750MHz
|
750MHz ≤ freq. < 1500MHz
|
1500MHz ≤ freq. < 3000MHz
|
3000MHz ≤ freq. <
6000MHz
|
|
<-65dBc
|
<-70dBc
|
<-75dBc
|
<-72dBc
|
<-64dBc
|
<-58dBc
|
|
諧波
|
|
范圍
|
Level < 4dBm
|
|
9kHz ≤ freq. < 6000MHz
|
<-35dBc
|
|
基準頻率
|
|
基準頻率
|
10MHz
|
|
輸出
|
1Vpp, 50 Ohm Load
|
|
輸入
|
-3 ~ 20dBm, 50 Ohm Load
|
|
輸入偏差
|
Standard: 3ppm; OCXO Option: 0.5ppm
|
|
溫度穩(wěn)定性
|
Standard: <10ppm; OCXO Option: <10ppb
|
|
老化
|
Standard: 2ppm/year; OCXO Option: 0.1ppm/year
|
|
振幅
|
|
設定范圍
|
20dBm to -140dBm
|
|
分辨率
|
0.01dB
|
|
振幅單位
|
dBm, dBμV, Vrms
|
|
振幅精度
|
|
CW模式下的絕對電平精度 (ALC On)
|
9kHz < freq. < 3GHz
|
14 dBm to -60dBm: ±0.6dB ; -60dBm to -90dBm: ±0.8dB; -90dBm to -110dBm:±1dB
|
|
3GHz < freq. < 6GHz
|
14 dBm to -60dBm: ±0.8dB ; -60dBm to -90dBm: ±1dB; -90dBm to -110dBm:±1.2dB
|
|
CW模式下的附加電平精度
(ALC Off, power search run, relative to ALC on)
|
0.15dB
|
|
VSWR (5M ~ 3GHz)
|
<1.8 (output ≤ -66dBm)
|
|
振幅切換 (ALC on, CW)
|
≤5ms
|
|
掃描
|
|
模式
|
frequency, amplitude, list
|
|
Dwell Time
|
100μs to 100s
|
|
點數(shù) (step)
|
2 to 65,535
|
|
點數(shù) (list)
|
1 to 4096
|
|
觸發(fā)
|
free, trigger key, external, timer
|
|
AM
|
|
觸發(fā)源
|
internal, external
|
|
分辨率
|
0.01%
|
|
深度
|
0 to 100%
|
|
精度(1kHz, 0dBm)
|
<5MHz; 1.5% setting +1% ; 5M ~ 4GHz; 3% of setting+1% ; 4GHz ~ 6GHz; 5% of setting + 1%
|
|
失真(1kHz, 80%, <8dBm)
|
<5MHz; 1.5% ; 5M ~ 4GHz; 2% ; 4GHz ~ 6GHz; 3%
|
|
響應
|
0.1Hz to 20kHz
|
|
FM
|
|
觸發(fā)源
|
internal, external
|
|
最大偏差
|
N*1MHz
|
|
Rate
|
Freq. > 10MHz, 0.1Hz to 1MHz ; Freq. < 10MHz, 0.1Hz to 100kHz
|
|
分辨率
|
1mHz
|
|
精度 (1kHz rate)
|
2% setting +20Hz
|
|
失真(1kHz rate, N*50kHz deviation)
|
0.40%
|
|
PM
|
|
觸發(fā)源
|
internal, external
|
|
最大偏差
|
N* 1MHz/rate or 5N rad
|
|
Rate
|
Freq.> 10MHz, 0.1Hz to 1MHz ; Freq. < 10MHz, 0.1Hz to 100kHz
|
|
分辨率
|
0.001rad
|
|
精度(1kHz rate)
|
1% of setting+0.1rad
|
|
失真(1kHz rate, max deviation)
|
0.20%
|
|
響應
|
0.1Hz to 1MHz
|
|
PULSE
|
|
模式
|
Free-run, square, triggered, adjustable doublet, trigger doublet, gated, pulse train and external pulse
|
| 觸發(fā)源 |
internal, external
|
|
Pulse 輸入
|
-0.5V to 5V, VIL=VIH=1.5V (typ.)
|
|
邊沿時間
|
<20ns
|
|
On/Off Ratio
|
5M ~ 3GHz: 70dB / 3G ~ 6GHz: 45dB
|
|
重復率
|
0.1Hz to 10MHz
|
|
脈沖周期
|
100ns ~ 42s
|
|
分辨率
|
10ns
|
|
寬度
|
50ns ~ period-10ns
|
|
脈沖序列模式數(shù)
|
2047
|
|
LF
|
|
波形
|
Sine, Square, Triangle, Ramp, Gaussian Noise
|
|
頻率范圍
|
Sine: 0.1Hz to 10MHz; Square, Triangle, Ramp: 0.1Hz to 1MHz; Gaussian Noise: 10MHz BW
|
|
分辨率
|
1mHz
|
|
輸出
|
2mVpp to 6Vpp
|
|
阻抗
|
50 Ohm
|
|
矢量調制（僅GSG-2160）
|
|
觸發(fā)源
|
internal, external
|
-
|
|
帶寬（基帶）
|
60MHz
|
-
|
|
帶寬(RF)
|
120MHz
|
-
|
|
載波頻率
|
<5MHz to 6000MHz
|
-
|
|
載波抑制
|
>50dBc
|
-
|
|
邊帶抑制
|
>50dBc
|
-
|
|
調制模式
|
ASK, PSK, APSK, QAM, FSK, MSK, user define IQ, user define FSK
|
-
|
|
ASK
|
2ASK (0 to 100%), 4ASK, 8ASK, 16ASK, 32ASK
|
-
|
|
PSK
|
BPSK, QPSK, DQPSK, OQPSK, π/4 DQPSK, 8PSK, D8PSK, 16PSK
|
-
|
|
APSK
|
16APSK, 32APSK
|
-
|
|
QAM
|
16QAM, 32QAM, 64QAM, 128QAM, 256QAM
|
-
|
|
FSK
|
2FSK, 4FSK, 8FSK, 16FSK
|
-
|
|
內(nèi)部調制 EVM (16QAM, RRC filter,
α=0.25, 4Msps, level≦4dBm,ALC off)
|
<3GHz: 0.8%
|
3GHz < freq. < 5GHz: 1.2%
|
-
|
|
IQ 發(fā)生器
|
|
分辨率
|
16bit
|
-
|
|
采樣率
|
10kHz to 180MHz
|
-
|
|
基帶帶寬
|
60MHz
|
-
|
|
ARB 存儲
|
波形長度
|
16Msa
|
-
|
|
存儲容量
|
16GB
|
-
|
|
觸發(fā)類型
|
free, single, gated, trigger and run
|
-
|
|
觸發(fā)源
|
external, trigger key
|
-
|
|
內(nèi)部IQ調整
|
|
IQ 偏移
|
±10%
|
-
|
|
IQ 增益
|
±6dB
|
-
|
|
IQ 傾斜
|
max 30ps ~ 100ps
|
-
|
|
外部 IQ 輸出
|
|
阻抗
|
50 Ohm per output
|
-
|
|
最大值
|
0.5Vpk
|
-
|
|
帶寬
|
60MHz
|
-
|
|
共模偏移
|
±1.25V
|
-
|
|
差模偏移
|
±50mV
|
-
|
|
外部 IQ 輸入
|
|
帶寬
|
60MHz
|
-
|
|
滿量程
|
±1V into 50 Ohm
|
-
|
|
IQ 偏移
|
±10% full scale
|
-
|
|
IQ 增益
|
±6dB
|
-
|
|
同步調制
|
|
所有調制類型 (I/Q, FM, AM, ΦM, and pulse modulation) may be simultaneously enabled except: FM and phase modulation.
|
-
|
|
通用規(guī)格
|
|
電源
|
AC 100-240V, 50 to 60Hz
|
|
功耗
|
90VA max.
|
|
顯示
|
7-inch TFT LCD, 1024(RGB)*600
|
|
接口
|
GPIB (option), USB, LAN
|
|
溫度&濕度
|
Operating Temperature: 0 to 50℃ ; Storage Temperature: -10 to 70℃ ; Humidity: 85% at 40℃
|
|
尺寸 (W x H x D) & 重量
|
430(W) x 140(H) x 540(D)mm, approx. 11.5 kg
|
