PSPL5828A 14 GHz超宽带放大器产品技术资料

PSPL5828A产品技术资料

This Ultra-Broadband Amplifier is an excellent choice for either pulse or RF applications. It offers a very attractive price/performance ratio. It is AC coupled and is extremely broadband, covering 5 ½ decades from 50 kHz to 14 GHz. It has clean transient response and smooth gain vs. frequency response. This is a stable 50 Ω amplifier, and several can be connected in cascade for higher gains. The PSPL5828A is ideal for 10 Gb/s systems.

Key performance specifications

Linear amplifier with 10 dB gain
50 kHz to 14 GHz bandwidth
+12 dBm output
Single 12 V power supply

Typical performance

Step Response, input is 15 ps rise time.

Eye diagram, 10.66 Gb/s PRBS=2²³–1, 250 mV input

Specifications

Parameter	Symbol	Units	Minimum ¹	Typical	Maximum	Comments
Impedance	Z	Ohms		50
Upper 3 dB freq.	f_c,h	GHz	12	14.4
Lower 3 dB freq.	f_c,I	kHz		50
Small signal gain	S₂₁	dB	9	10.6		Meas. at 100 MHz
Return Loss, Input Output	S₁₁ S₂₂	dB		15 18		Meas. at 100 MHz
Isolation	S₁₂	dB		19		Meas. at 100 MHz
Rise Time Fall Time	t_r t_f	ps		23 23	30 30	10-90%, 25 ps input
Overshoot		%		5	8	25 ps rise time input
Gain Flatness		dB		+/- 0.5		f
Eff. Input RMS Noise Voltage		μV rms		112
Noise Figure		dB		6	8	Meas. at 100 MHz
TDR Refl. Input Output		%		+25 -10
Max Power Out (-1 dB gain comp)		dBm		+12 dBm +14 dBm +11 dBm		100 MHz 5 GHz 10 GHz
Max RF In (cw) or peak pulse		dBm V			10 1	Damage threshold
Supply Voltage	V_DC	V	11.5		12.5
Supply Current	I_DC	mA		53
Temperature	T_CASE T_stor	Deg C	-25 -25		+75 +90	Operating (case) Storage
Temp Coeff - Gain		dB/Deg C		-0.002
Temp Coeff - BW		%/Deg C		-0.16
Polarity	Inverting
Coupling	AC, input and output
RF Connectors	SMA jacks (f)
DC Connector	Solder pin
Warranty	One Year

¹ Guaranteed at +12 V and 23 C when max/min limits are given.

Mechanical dimensions

Ordering information

Models

PSPL5828A: AMPLIFIER, 14 GHz, 10 dB GAIN