Promax AE-167 컬러 LCD 9 kHz ~ 3 GHz 휴대용 스펙트럼 분석기
생산업체: Promax Model: AE-167 보증: 12 Month - 견적요구
- 연락처
FREQUENCY
Frequency range: From 9 kHz to 3 GHz
Resolution: 1 Hz
Frequency reference
- Accuracy: ± (period since last adjustment X aging rate) + stability over temperature + supply voltage stability
- Aging rate: ±1 ppm max.
- Frequency stability: ±0.025 ppm
- Over temperature supply voltage stability: ±0.02 ppm
Frequency readout accuracy
- Start, stop, center marker: ± (marker frequency indication X frequency reference accuracy + 10% RBW + frequency resolution)
- Trace points: Max 601 points, min 6 points
Marker frequency counter resolution: 1 Hz, 10 Hz, 100 Hz, 1 kHz
- Accuracy: ± (marker frequency indication X frequency reference accuracy + counter resolution)
Frequency span: 0 Hz (zero span), 100 Hz to 3 GHz
- Resolution: 1 Hz
- Accuracy: ± frequency resolution
Phase noise
- Offset from carrier: Fc = 1GHz; RBW = 1 kHz, VBW = 10 Hz; Average ≥ 40
10 kHz < -88 dBc/Hz typ.
100 kHz < -95 dBc/Hz typ.
1 MHz < -113 dBc/Hz typ.
Resolution bandwidth (RBW) filter: From 1 Hz to 1 MHz in 1-3-10 sequence
- Accuracy: ±8 % (RBW = 1 MHz)
±5 % (RBW < 1 MHz)
- Shape factor: < 4.5:1
Video bandwidth (VBW) filter bandwidth: From 1 Hz to 1 MHz in 1-3-10 sequence (-3 dB bandwidth)
AMPLITUDE
Amplitude measurement range
- 100 kHz to 1 MHz: Displayed average noise level (DANL) to 18 dBm
- 1 MHz to 10 MHz: DANL to 21 dBm
- 10 MHz to 3 GHz: DANL to 30 dBm
Input attenuator range: From 0 to 50 dB, in 1 dB step (auto or manual setup)
Maximum safe input level
- Average total power: ≤ +33 dBm (input attenuator ≥ 10 dB)
- DC voltage: ± 50 V
1 dB gain compression
- Total power at 1st mixer > 0 dBm (typ., Fc ≥ 50 MHz; preamp. off)
- Total power at the preamp > -22 dBm (typ.; Fc ≥ 50 MHz; preamp. on)
- Preamp: Mixer power level (dBm) = input power (dBm) - attenuation (dB)
Displayed average noise level (DANL)
Preamp off: 0 dB attenuation; RF input is terminated with a 50 Ω load.
RBW 10 Hz; VBW 10 Hz; span 500 Hz; reference level = -60 dBm; trace average ≥ 40
- 9 kHz to 100 kHz < -93 dBm
- 100 kHz to 1 MHz < -90 dBm - 3 x (f/100 kHz) dB nominal
- 1 MHz to 2.7 GHz < -122 dBm
- 2.7 GHz to 3 GHz < -116 dBm
Preamp On: 0 dB attenuation; RF input is terminated with a 50 Ω load;
RBW 10 Hz; VBW 10 Hz; span 500 Hz; reference level = -60 dBm; trace average ≥ 40
- 100 kHz to 1 MHz < -108 dBm - 3 x (f/100 kHz) dB nominal
- 1 MHz to 10 MHz < -142 dBm
- 10 MHz to 3 GHz < -142 dBm + 3 x (f/1 GHz) dB
SWEEP
Range: 307 µs to 1000 s (Span > 0 Hz)
50 µs to 1000 s (Span = 0 Hz; Min resolution = 10 µs)
Sweep mode: Continuous; Single
Trigger mode: Free run; Video; External
Trigger slope: Positive or negative edge
RF PREAMPLIFIER
Frequency range: 1 MHz to 3 GHz
Gain: 18 dB (nominal, installed as standard)
Internal data storage 16 MB nominal
Screen: 8” color LCD
Warm-Up time: < 30 minutes
Temperature range: +5 to +45 ºC (operating), -20 to +70ºC (storage)
Weight: Less than 4.1 kg
Dimensions: 350 (W) x 210 (H) x 100 (D) mm approx
BATTERY PACK (OPTIONAL): 6 cells, Li-Ion rechargeable (with UN38.3 certification) DC 10.8 V, 5200 mAh / 56 Wh
TRACKING GENERATOR: N-type female connector, 50 Ω nominal
Frequency range: From 100 kHz to 3 GHz
Output power: -50 dBm to 0 dBm in 0.5 dB steps
Absolute accuracy: ±0.5 dB (@ 160 MHz; -10 dBm; Source attenuation 10 dB; 20 to 30ºC)
Output flatness: Referenced to 160 MHz; -10 dBm
- 100 kHz to 2 GHz ±1.5 dB
- 2 GHz to 3 GHz ±2 dB
Output level switching: ±0.8 dB (referenced to -10 dBm)
Uncertainty Harmonics: < -30 dBc (typ., output level = -10 dBm)
Reverse power: +30 dBm max.
Output VSWR: < 1.6:1 (300 kHz to 3 GHz; Source attenuation ≥ 12 dB)
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