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CATV Amplifiers

The AH2, AH22 and AG606 are general purpose ampliiers that are very well-suited for cable TV applications because of the gain latness, high linearity and bandwidth. Designed to for 75 Ohm systems, these devices can operate from a single supply voltage and manufactured using WJ’s highly reliable GaAs MESFET process. These products not only offer low noise performance but also have a high dynamic range. Other applications that are suitable for these products are cable modem and laser diode drivers.

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Advantages

High Dynamic Range
Low Noise Figure
Excellent Gain Flatness, Linearity and Broadband Performance
Designed for 75 Ohm Systems
MTTF Values > 100 years @ 85°C
Able to Operate over a Wide Frequency Range and Ideal for Broadband Applications

Features

50MHz – 1000MHz
Single Voltage Supply: +5V or +7V
Low Noise
Lead-free/RoHS Compliant/Green Packages

Applications

CATV/DBS
Cable Modem
Laser Diode Driver

Click table header to sort data

CATV Amplifiers	Frequency Low (MHz)	Frequency Hi (MHz)	Gain (dB)	P1dB (dBm)	OIP2 (dBm)	OIP3 (dBm)	NF (dB)		V_d (V)	I_d (mA)	Pout (dBmV/ch, 77ch)	CSO (dBc)	CTB (dBc)	Config	Package Style
AG101	60	3000	14	15	45	32	2.4		4.5	50	30	-62	-73	SE	SOT-89
AG604-86	0	2700	18	19	50	33	3.5	>	6	75	25	-71	-76	SE	SOT-86
AG604-89	0	2700	18	19	50	33	3.5	>	6	75	25	-71	-76	SE	SOT-89
AG606¹	50	860	13.5	20	73	37	4.5	>	7	165	34	-80	-68	PP	SOIC-8
AH101	50	1500	10.4	30	80	50	5.3		9	400	42	-70	-68	PP	SOT-89
AH2	50	1000	14.8	20	52	40	3.5		5	150	34	-48	-71	SE	SOT-89
AH22S¹	50	860	11.1	25.5	77	43	4.5		5	320	39	-77	-74	PP	SOIC-8
AM1	60	3000	10	21	70	39	2.4		4.5	150	32	-80	-82	PP	SOT-89
FP1189	50	4000	12.4	27	62	39	2.7		8	200	38	-74	-68	PP	SOT-89

¹All specs are for the devices on application boards in a push-pull confi guration, including coupler and other losses as realized in actual applications. Intrinsic device gain is higher than listed within the application circuit.
SE: Single-Ended; PP: Push-Pull.

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