|
 
성능
| Item |
Specifications |
|
Freq. range
|
3Hz ~ 3GHz/26.5GHz(Resolution 1Hz )
|
|
Phase Noise
|
-112dBc (-115 typical ) at 10kHz offset
|
|
TOI
|
+20dBm (typical) @ 100MHz ~ 26.5GHz?? (Pre-amp off)
|
|
SHI
|
+80dBm nominal @ 1.5 GHz to 26.5 GHz?? (Pre-amp off)
|
| TOI |
Typical +20dBm (@ 100MHz ~ 1GHz, Pre-amp
off) |
| DANL |
-166[dBm/Hz] typical @ 100MHz to 3GHz (Preselector on, preamp2 on)
|
| -168[dBm/Hz] typical @ 3GHz to 16GHz (Preselector on,
preamp2 on) |
|
Trace detectors
|
3 traces Mode : Normal, peak, sample, negative peak,
log power average,
RMS average, voltage average, Quasi-peak
|
|
Frequency response
|
± 1.0dB ~± 1.5dB at 3.0GHz to 6.4GHz? (Preselector on, preamp2 on)
|
|
± 1.5dB ~± 2.5dB at 6.4GHz to 26.5GHz? (Preselector on, preamp2 on)
|
|
Total Measurement Uncertainty
|
+1.0dBm (Preselector on)
|
|
+0.7dBm (Preselector off)
|
고 신뢰성 Spectrum Analyzer 기능
| Item |
Specifications |
| RBW |
Sweep Mode
(3dB bandwidths)
|
1 Hz to 5 MHz (1-2-3-5 sequence) , Shape factor <5
|
|
Scan Mode
(6dB bandwidths)
|
10Hz,100Hz, 200Hz, 1KHz, 9KHz, 10KHz, 100KHz, 120KHz, 1MHz, 1MHz Impulse
|
| VBW |
1 Hz to 3 MHz, none (1-2-3-5 sequence)
|
| Sweep time |
Sweep Mode
(Spectrum Analyzer)
|
Zero span: 1 us to 2000 sec, ±0.5%
|
|
Scan Mode (EMI Receiver)
|
Span ≥ 10Hz: 10 ms to 2000 sec, ±0.5% nominal
|
|
RF Attenuator
|
0dB ~ 55dB (5dB Step)
|
|
Demodulation
|
?AM demodulation depth(~ 100%)
|
|
Measurement
|
ACR, Phase Noise, CCDF, TOI, Spurious Emission,
Spectrum Emission ? Mask 등
강력한 RF 측정 기능 지원
|
|
Residual Response
|
-95dBm@1MHz ~3GHz ( Input termed, 0dB Attenuation)
|
- Spectrum Analyzer mode에서 Debugging 기능 지원 (Scan mode/Spectrum Debugging Mode)
- 최대 6개의 Sub-Range, Range별 Frequency Range, Step Size, Bandwidth, Measure Time 등
설정
- Quasi-peak, Peak, Average 3개의 Trace, Limit line을 동시에 측정하고 화면 출력
- CISPR 규격에 기반을 둔 전세계 모든 Commercial EMI 규격 지원(CISPR, KN, EN, FCC 등)
- Amplitude Correction 기능 : Antenna, Cable 또는 사용자 Factor에 대한 설정 및 제어, 파일 Load 및
Save
- CISPR 인증 mode 지원
- X Scale Log/Linear 변환 기능
- 보다 정밀한 측정값 추출을 위한 내장형 Pre-selector (14 Pre-selection filters) 기본 적용
- Pre-selector 교정, VSWR 측정을 위해 내장형 Tracking Generator 기본 적용
- 기본 내장형 Pre-Amplifier (Gain : 20dB nominal @ 1kHz ~ 3GHz)
- 10.4” TFT Wide Screen LCD
- System OS: Windows XP Professional
- Remote control : GPIB, RS-232C, LAN Interface(기본)
- Labview, Labwindows, CVI Driver 등 Driver 지원
- Installable Printer Driver (XP)
- Optional 내장형 Pre-Amplifier (Gain : 30dB nominal @ 100MHz ~ 3GHz)
- Optional 내장형 C/W Signal Generator (1.3GHz/3.3GHz/6.6GHz)
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