단 종
[단종] PSA 스펙트럼 분석기
최대 80 MHz 내장 분석 대역폭
- 최대 50GHz의 300MHz 대역폭 벡터 신호 측정
- 44GHz 및 50GHz 모델에서 업계 최초의 80/40MHz 대역폭 디지타이저
- 40 또는 80 MHz 분석 대역폭에서 -78 dB(공칭) 3차 상호 변조
- 16가지 옵션과 사용이 간편한 내장 측정 기능 및 하드웨어 옵션을 이용하여 유연한 플랫폼 구성
  • 상세설명
    정확성, 다이내믹 레인지, 유연성 및 분석 대역폭의 확실한 조합
    - 고급 유연성으로 간편한 측정 셋업
    - 향상된 16가지 측정 특성과 내장 원버튼 측정 간편화의 고급 기능
    - 최대 80 MHz의 내장 분석 대역폭을 통해 신호 분석 기능 극대화
  • 기술사양
    Model Frequency Range
    E4440A 3 Hz ~ 26.5 GHz
    E4443A 3 Hz ~ 6.7 GHz
    E4445A 3 Hz ~ 13.2 GHz
    E4446A 3 Hz ~ 44 GHz
    E4447A 3 Hz ~ 42.98 GHz
    E4448A 3 Hz ~ 50 GHz
  • 액세서리
    Measurement Personalities
    E444xA-226 Phase noise
    E444xA-219 Noise figure Requires Option IDS or 110 to meet specifications
    E444xA-241 Flexible digital modulation analysis
    E444xA-BAF W-CDMA Requires B7J
    E444xA-210 HSDPA/HSUPA (for W-CDMA) Requires B7J and BAF
    E444xA-202 GSM w/ EDGE Requires B7J
    E444xA-B78 cdma2000 Requires B7J
    E444xA-214 1xEV-DV Requires B7J and B78
    E444xA-204 1xEV-DO Requires B7J
    E444xA-BAC cdmaOne Requires B7J
    E444xA-BAE NADC, PCD Requires B7J
    E444xA-217 WLAN Requires 122 or 140
    E444xA-211 TD-SCDMA power measurement
    E444xA-212 TD-SCDMA modulation
    E444xA-213 HSPA for TD-SCDMA Requires Option 212
    E444xA-215 External source control
    E444xA-266 Programming code compatibility suite
    E444xA-233 Built-in measuring receiver personality
    E444xA-23A AM/FM/PM triggering Requires Option 233
    E444xA-23B CCITT filter Requires Option 233
    E444xA-239 N9039A RF preselector control
    Hardware
    E444xA-1DS RF internal preamplifier (100 kHz to 3 GHz) Excludes 110
    E444xA-110 RF/μW internal preamplifier (10 MHz to upper frequency limit of the PSA) Excludes 1DS
    E444xA-B7J Digital demodulation hardware
    E444xA-122 80 MHz bandwidth digitizer E4440A/43A/45A/46A/48A, excludes 140, 107, H70
    E444xA-140 40 MHz bandwidth digitizer E4440A/43A/45A/46A/48A, excludes 122, 107, H70
    E444xA-123 Switchable MW preselector bypass Excludes AYZ (For E4446A/48A, Option HY3 allows coexistance of 123 and AYZ)
    E444xA-124 Y-axis video output
    E444xA-AYZ External mixing E4440A/47A/46A/48A only, excludes 123 (For E4446A/48A, Option HY3 allows coexistance of 123 and AYZ)
    E444xA-107 Audio input 100 kΩ Requires 233 to operate; excludes 122, 140
    E444xA-111 USB device side I/O interface Shipped standard in all PSA
    E444xA-115 512 MB user memory instruments with serial number prefix MY4615 unless 117 license is activated
    E444xA-117 Secure memory erase Excludes 115
    E444xA-BAB Replaces type-N input connector with APC 3.5 connector
    E444xA-H70 70 MHz IF output Excludes 122, 140. Not available for E4447A
    E444xA-HYX 21.4 MHz IF output Available for all PSA models
    E444xA-HY3 Switched LO for Options AYZ and 123 For E4446A/48A only
    PC Software
    E444xA-230 BenchLink Web Remote Control Software
    E444xA-235 Wide BW digitizer external calibration wizard Requires 122 or 140 E4443A/45A/40A/46A/48A
    Accessories
    E444xA-1CM Rack mount kit
    E444xA-1CN Front handle kit
    E444xA-1CP Rack mount with handles
    E444xA-1CR Rack slide kit
    E444xA-015 6 GHz return loss measurement accessory kit
    E444xA-045 Millimeter wave accessory kit
    E444xA-0B1 Extra manual set including CD ROM