User Manual
110
Spectrum Analyzers
1 dB gain compression: >10 MHz
-5 dBm (input mixer level)
Spurious response:
Second harmonic distortion;
Third order distortion (12.5 kHz separation, 300 Hz resolution
bandwidth, video bandwidth 3 Hz max.);
Image/multiple out of band response;
10 MHz to 8 GHz < -70 dBc
Residual response;
(no input signal, input ATT 0 dB, 50 Ω termination)
1 MHz to 3.0 GHz < -100 dBm
300 kHz to 8 GHz < -90 dBm
Amplitude Accuracy
Frequency response (10 dB input ATT):
In-band flatness;
Band switching error (calibration signal reference);
± 3 dB (9 kHz to 8.0 GHz)
Calibration signal accuracy (30 MHz): -10 dBm ± 0.3 dB
IF gain uncertainty (after automatic calibration, at 1 kHz to 5 MHz RBW):
Scale display accuracy (after automatic calibration):
Input attenuator switching error (with 10 dB reference, at 20 to 70 dB):
Frequency range: 9 kHz to 8.0 GHz, ± 1.1 dB/10 dB steps,
maximum 2.0 dB
RBW switching error (RBW: 300 kHz reference, after automatic
calibration, 3 x RBW ≥ span):
R3465/3463
Specifications
Dynamic Range
Average display noise level:
(Resolution bandwidth 1 kHz, 0 dB input atten, video bandwidth 1 Hz)
Frequency range
10 kHz
100 kHz
1 MHz to 3.0 GHz
1.7 to 7.0 GHz
6.9 to 8.0 GHz
Frequency band
0
0
0
1
2
Displayed average noise level
-70 dBm
-80 dBm
- {115 - 1.55 x f (GHz)} dBm
-115 dBm
-115 dBm
Frequency range
10 MHz to 3.0 GHz
>1.7 GHz
Third order distortion
<-75 dBc
<-75 dBc
Mixer level
-30 dBm
-30 dBm
Frequency range
10 MHz to 3.0 GHz
>1.7 GHz
Second harmonic distortion
<-70 dBc
<-90 dBc
Mixer level
-30 dBm
-10 dBm
Frequency range
9 kHz to 3.0 GHz
50 MHz to 3.0 GHz
1.7 to 7.0 GHz
6.9 to 8.0 GHz
Frequency response
±
1.5 dB
±
1.0 dB
±
1.5 dB
±
1.5 dB
Frequency band
0
0
1
2
0 to -50 dBm
15 to 35°C
±
0.5dB
0 to 50°C
±
0.6dB
Measuring Functions:
CW mode: Spectrum measurement, OBW, ACP, HARM measurement
Transient mode: Time domain measurement,
Digital modulation analysis
Frequency
Frequency range:
9 kHz to 8 GHz (R3465)
9 kHz to 3 GHz (R3463)
Built-in YIG synchronous preselector at 1.7 to 8 GHz (R3465)
Frequency reading accuracy:
(Start, stop, center frequency, marker frequency) ± (frequency
read × frequency reference accuracy + span × span accuracy +
0.15 × RBW + 10 Hz)
Marker frequency counter:
Resolution;1 Hz to 1 kHz
Accuracy (S/N ≥ 25 dB) ; ±(marker frequency × frequency
reference accuracy + 5 Hz + 1 LSD)*
Delta counter ; ±(∆ frequency × frequency reference
accuracy + 10 Hz + 2 LSD)*
* LSD: Least significant digit
Frequency reference accuracy: ± 2 × 10
–8
/day, ± 1 × 10
–7
/year
± 5 × 10
–9
/day (OPT. 21)
Frequency stability:
Residual FM (zero span) ;<3 Hz × Np–p/0.1 s
Drift (after 1 hour warm–up) ;span ≤ 5 MHz,
<20 Hz × (sweep time (minutes))
Spectral purity:
<–100 dBc/Hz (10 kHz offset)
<–110 dBc/Hz (100 kHz offset)
Frequency span:
Linear span Range; 2 kHz to 8 GHz, zero span
Accuracy; ± 4% (span > 5 MHz)
± 1% (span ≤ 5 MHz)
Resolution bandwidth (3 dB):
Range; 300 Hz to 3 MHz, 5 MHz (1, 3, 10 sequence)
Accuracy; ± 20% (RBW 1 kHz to 1 MHz)
± 30% (RBW 300 Hz, 3 MHz, 5 MHz)
Selectivity; <15:1 (300 Hz to 5 MHz)
Video bandwidth
Range; 1 Hz to 3 MHz, 5 MHz (1, 3, 10 sequence)
Frequency sweep:
Sweep time: 50 ms to 1000 s (CW mode, spectrum measurement)
Accuracy: ± 5%
Sweep trigger: Free run, line, single, video, external
Trace speed: 10 times/sec
Gated sweep:
Gate position/resolution 1 µs to 65 ms/1 µs
Gate width/resolution 2 µs to 65 ms/1 µs
Trigger: Internal IF detection, external
Amplitude
Measurement range: +30 dBm to avg. display noise level
Maximum safe input:
Avg. continuous power (input ATT ≥ 10 dB): +30 dBm (1 W)
DC input: 0 V
Display range: 10 × 10 div
Log ;10, 5, 2, 1, 0.5/div
Linear; 10% of reference range/div
Reference level range:
Log; –105 dBm to +60 dBm (0.1 dB steps)
Linear; 1.25 µV to 223 V (approx. 1% of full–scale steps)
Input attenuator range: 0 to 70 dB (10 dB steps)
Measurement For Digital Mobile Communications
RBW
300 Hz to 3 MHz
15 to 35°C
< +
0.3 dB
0 to 50°C
< +
0.5 dB
Log
Linear
15 to 35°C
±
0.2/1 dB
±
1/10 dB
±
1.5/80 dB
±
15% of reference level (within 8 div)
0 to 50°C
±
0.3/1 dB
±
1.2/10 dB
±
1.5/80 dB
±
20% (within 8 div)