HP 85046B

The Agilent 85046B test set provides the capability to simultaneously measure the transmission and reflection characteristics of 75 ohm devices. The test set is controlled from the analyzer and includes programmable step attenuators. It is used with the Agilent 8753A/B/C or the Agilent 8753D/E Option 011 only.

Features:

• Provides the capability to measure reflection and transmission characteristics (including S-parameters) of two-port devices in either direction with a single connection.
• Includes a programmable step attenuator
• Frequency range 300 kHz to 2 GHz
• Contains 75 ohm Type-N (f) connectors

Specifications:

Frequency Range: 300 kHz to 2 GHz

Impedance: 75 ohms

Directivity:¹ 35 dB to 1.3 GHz
30 dB to 2 GHz

Typical Tracking
Transmission Magnitude, Phase^1,2,3
0.3 MHz to 2 MHz: ±1.5 dB, ±20 degrees
2 MHz to Fmax: ±1.5 dB, ±10 degrees
Reflection Magnitude, Phase^1,2,3
0.3 MHz to 2 MHz: ±1.5 dB, ±25 degrees
2 MHz to Fmax: ±1.5 dB, ±10 degrees
Effective Source Match^2,3 (test ports)
0.3 MHz to 2 MHz: 14 dB
2 MHz to 1.3 GHz: 17 dB
1.3 GHz to Fmax: 16 dB

RF Connectors
Test Port: 75 ohm Type-N, female
All Others: 50 ohm Type-N, female

Physical Characteristics
Size: 426 mm W x 90 mm H x 508 mm D
(16.75 in x 3.5 in x 20 in)
Net Weight: 6.8 kg (15 lb)
Shipping Weight: 9.1 kg (20 lb)

¹Degrees, specified as deviation from linear phase
²Fmax is the upper frequency limit of the associated test set
³Can be improved through accuracy enhancement

Ordering Information:

Agilent HP 85046B S-Parameter Test Set, 75 Ohm, 300 kHz to 2 GHz