RF and Microwave Power Sensors/Meters — Tektronix PSM3000, PSM4000, and PSM5000 Series

Characteristic

PSM5110

PSM5120

PSM5320

PSM5410

Noise Uncertainty (N)

1 second integration

+10dBm to +20dBm:

0.15% (100 MHz to 8 GHz)

–30dBm to +10dBm:

0.04% (100 MHz to 8 GHz)

–50 dBm to –30 dBm:

0.04% (100 MHz to 6 GHz)

0.15% (6 GHz to 8 GHz)

–60 dBm to –50 dBm:

0.15% (100 MHz to 6 GHz)

5 second integration

+10 dBm to +20 dBm: 1.5% (50 MHz to 20 GHz)

–20dBm to +10 dBm: 1.0%(50 MHzto20GHz)

–30 dBm to –20 dBm: 1.5% (50 MHz to 20 GHz)

–40 dBm to –30 dBm: 7.0% (50 MHz to 18.6 GHz)

[(0.35 nW at 25 °C) + |ΔT| × (0.025 nW / °C)] + 0.005 nW / month

50 MHz to 500 MHz

[(200 nW at 25 °C) + |ΔT| × (10 nW / °C)] + 10 nW / month

500 MHz to 20 GHz

[(100nWat25°C) +|ΔT| × (5 nW / °C)] + 5 nW / month

100 MHz to 250 MHz:

1.18:1 VSWR

(21.7 dB Return Loss)

250 MHz to 8GHz: 1.09:1 VSWR

(23 dB Return Loss)

100 MHz to 250 MHz:

1.18:1 VSWR

(21.7 dB Return Loss)

250 MHz to 8GHz: 1.15:1VSWR

(27 dB Return Loss)

50 MHzto10GHz: 1.20:1VSWR

(21 dB Return Loss)

10 GHz to 18.6 GHz:

1.29:1 VSWR

(18 dB Return Loss)

50 MHz to 10 GHz: 1.20:1 VSWR

(21dBReturnLoss)

10 GHz to 20 GHz: 1.29:1 VSWR

(18 dB Return Loss)

Temperature Uncertainty (T)

40 °C < T ≤ 50 °C: 1.00% (plus 1%, 0 dBm to 10 dBm;

plus 3%, 10 dBm to 20 dBm)

30 °C < T ≤ 40 °C: 0.75% (plus 1%, 0 dBm to 10 dBm;

plus 3%, 10 dBm to 20 dBm)

20 °C < T ≤ 30 °C: 0.00%

10 °C < T ≤ 20 °C: 0.75% (plus 1%, 0 dBm to 10 dBm;

plus 3%, 10 dBm to 20 dBm)

0°C<T ≤ 10 °C: 1.00% (plus 1%, 0 dBm to 10 dBm;

plus 3%, 10 dBm to 20 dBm)

40 °C < T ≤ 50 °C: 6.00%

30 °C < T ≤ 40 °C: 3.00%

20 °C < T ≤ 30 °C: 0.00%

10 °C < T ≤ 20 °C: 3.00%

0°C < T ≤ 10 °C: 6.00%

error terms must be converted to percentages for Total Uncertainty (RSS) calculation. Mismatch Uncertainty (Mm) requires knowledge of source match and should be expressed as a percentage using the equation

General Specifications

Characteristic

Description

Maximum Average

Power

+20 dBm (100 mW)

Damage Level: +23 dBm (200 mW)

Maximum Pulse

Power

+20 dBm (100 mW)

Damage Level: +23 dBm (200 mW)

Measurement Rate 2000/s (100 settled measurements per second typical)

Trigger In / Trigger

Out

TTL compatible

Damage Level: 5.5 V max, –0.5 V min

Rate: 1 Hz to 750 kHz, typical

USB Interface

USB Version: 2.0 Full speed (11 Mb/s)

System Requirements for Meter and High Speed Logger

Software

Characteristic

Description

Typical Host

Specifications

-2GB RAM

- USB 2.0 Port

Operating System

- Windows XP Professional, Service Pack 1

- Windows 2000

- Windows NT Service Pack 6a

- Windows 7

Environmental

Characteristic

Description

Temperature

Operating

0 °C to +55 °C

Nonoperating

–25 °C to +85 °C

Humidity

Operating

15% to 95% RH (Relative Humidity) at up to +30 °C

15% to 45% RH above +30 °C up to +55 °C; noncondensing

Nonoperating

15% to 95% RH at up to +30 °C

15% to 45% RH above +30 °C up to +85 °C; noncondensing

Altitude

Operating

3,000 m (10,000 ft.)

Nonoperating

15,000 m (50,000 ft.)

Electromagnetic

Compatibility

EMC Directive 2004/108/EC, EN 61326-2-1: 2006, CE