7

Number of dynamic paths

Up to 24

1 to 5000

10 ms to 1000s

Resolution

10 ms

Path loss

0 to 84 dB

Resolution

0.01 dB

Path delay

0 to 2 ms

Resolution

0.1 ns

Path UE speed

0 to 1726.8/carrier frequency in km/hr

Resolution

0.01 km/hr

Number of channels

Up to 1

Signal capture bandwidth

PXB input interface

Maximum

bandwidth

N5102A digital signal interface module

120 MHz

N9010A EXA, N9020A MXA, and

N9030A PXA vector signal analyzer

1 kSa/sec to 150 MSa/sec

256 samples to 512 Msa (2 GB) per channel

Signal capture depth / sample rate

Resolution

14 bits

Trigger type

Free run, master trigger, magnitude

0 to 46340

0 to 2147483.647 seconds

Trigger sample delay

0 to 2147483647 samples

Trigger position

0 to 100%

AWGN bandwidth

Up to 120 MHz

Signal to noise (S/N) ratio

–20 dB to +40 dB

Resolution

0.1 dB

Accuracy

0.3 dB (meas)

Crest factor

12.88 dB

Units

SNR, Eb/No

Optimization

Constant signal power,

constant noise power, constant SNR

Output MUX

Signal + noise, signal only, noise only

Repetition interval

> 7 days

Signal Capture

Characteristics

(Requires Option FFP

)

Dynamic Fading

1. States are defined in Microsoft Excel. The Excel template is included with the firmware installation.

2. Actual dwell time is calculated based on requested dwell time and UE speed. Refer to the help system for details.

3. When the PXB input is connected via digital bus, signal capture bandwidth is limited by the input device.

4. Each signal capture channel supports an independent sample rate, depth, and duration.

5. For magnitude trigger only.

6. Trigger time delay is variable, based on sample rate. It is the trigger sample delay/sample rate.

7. Requires Option B25 for 25 MHz or B40 for 40 MHz bandwidth.

Additive White

Gaussian Noise (AWGN)

Characteristics

(Requires Option JFP)