PSPL5333 6 dB power divider, 25 GHz

PSPL5333 Datasheet

The PSPL5333 Power Divider is an ultra-broadband resistive coupler, which provides even division of an input signal at the output ports. The device exhibits excellent through-line insertion loss stability for frequencies from DC to >25 GHz. The PSPL5333 features good impedance match across a wide range of frequencies, with return loss typically >15 dB from 0-25 GHz. Resistors are accurate within ±2%, providing excellent input matching.

Key performance specifications

DC to >25 GHz
Excellent Return Loss
Superb Insertion Loss Stability
Accurate Amplitude and Phase Tracking

Typical performance

Frequency responses from 40 MHz to 25 GHZ, linear sweep at 5 GHz/div.

Specifications

Parameter ¹	Value
Insertion Loss	6 dB, nominal DC 6.5 ±1 dB, 0-25 GHz, guaranteed
Rise time (10% - 90%)	≤15 ps
Return Loss	>15 dB, 0-18 GHz, guaranteed ≥10 dB, 18-25 GHz, guaranteed
Input Impedance @ DC (port 1, 2 or 3)	50 ±1 Ω, guaranteed
Insertion Loss Asymmetry (S31- S21)	≤0.5 dB, 0-25 GHz, guaranteed
Phase Tracking (S31-S21)	≤5 deg, 0-25 GHz, guaranteed
Group Delay	198 (-8,+12) ps, 0-25 GHz, typical
Temperature Range	0-90 °C @ 1.5 W (case), linearly derated to 0 W @ 110 °C
Maximum Input Power (Avg)	1.5 W, CW
Connectors	SMA jacks (f)
Warranty	One Year

Mechanical dimensions

¹All parameters listed are typical unless maximum/minimum guaranteed limits are provided. Measurements made with 50 Ω matched line/load at output ports.

Ordering information

Models

PSPL5333: Power Divider 6 dB