AG606
Product Features
x
x
x
x
x
x
50 – 860 MHz
±0.7 dB Gain Flatness
+20 dBm P1dB
+37 dBm Output IP3
+73 dBm Output IP2
-68 dBc CTB
The Communications Edge
TM
Product Information
Push-Pull CATV Amplifier
Product Description
The AG606 is a dual amplifier containing two internal
matched amplifiers optimal for a push-pull configuration.
The internal amplifiers employ InGaP HBT technology
for a cost-effective low-distortion solution.
The AG606 is ideal for drop amplifiers, splitters, and
other low to moderate power outside plant CATV
applications. The amplifier can also be useful in low
power headend applications such as linear laser drivers.
The AG606 has excellent VSWR when used in a 75
:
push-pull configuration. It is provided in a low-cost
environmentally-friendly lead-free/green/RoHS-compliant
SOIC-8 package.
Functional Diagram
1
2
3
4
8
7
6
5
x
-80 dBc CSO
+34 dBmV/channel, 79 channels
x
Matched amplifiers for a
+34 dBmV/channel, 79 channels
push-pull configuration
x
+7V Single Positive Supply
x
MTTF > 1000 Years
Function
Amp 1 Input
Amp 2 Input
Amp 2 Output
Amp 1 Output
Ground
Pin No.
1
4
5
8
2, 3, 6, 7,
Backside
paddle
Applications
x
CATV Head End Equipment
x
CATV Line Amplifiers
x
FTTH Repeaters
Single-ended Device Specifications
(1)
Parameter
Test Frequency
Gain
Output IP3
(2)
Device Current
Device Voltage
¡
Typical Performance
(3)
Parameter
Frequency
Gain
(4)
Input Return Loss
Output Return Loss
CTB
(5)
CSO
(5)
XMOD
(5)
Output P1dB
Output IP2
(6)
Output IP3
(2)
Noise Figure
(4)
Device Bias
Units Min
MHz
dB
dBm
mA
V
13.2
+33.5
76
Typ
800
14.3
+36
82.5
5.25
Max
15.5
90
Units
MHz
dB
dB
dB
dBc
dBc
dBc
dBm
dBm
dBm
dB
V
Typical
50
250
450
860
14.3 14.2 13.9 12.9
21
28
18
11
17
18
16
18
-69
-67
-67
-81
-87
-80
-60
-61
-60
+20.7 +20.5 +20.3 +22
+73.6 +76.1 +76.4 +76.6
+37.5 +37.5 +37.3 +39.2
5
5
5.3
5.9
+5.25 V @ 165 mA
1. Test conditions unless otherwise noted: T = 25 ºC, 800 MHz on each individual single-branch
amplifier in a 50 test fixture using a +7V supply and a 20.5 dropping resistor.
2. 3OIP measured with two tones at an output power of +5 dBm/tone separated by 1 MHz. The
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
3. Typical parameters reflect performance in a push-pull application circuit.
4. Balun, board, and connector losses have not been extracted, but typically account of 0.4 dB loss
midband and 1.1 dB loss at 860 MHz.
5. Measured at +34 dBmV/channel, 79 channels Flat Loading.
6. OIP2 is measured at f1 + f2 at +5 dBm / tone.
¡
Absolute Maximum Rating
Operating Case Temperature
Storage Temperature
Supply Voltage
RF Input Power (continuous)
Junction Temperature
Parameter
-40 to +85
qC
-55 to +125
qC
+7 V
+13dBm
+250
qC
Rating
Ordering Information
Part No.
AG606-G
AG606-PCB
Description
(lead-free/green/RoHS-compliant SOIC8 Pkg)
Push-pull CATV Amplifier
Fully Assembled CATV Evaluation Board
Operation of this device above any of these parameters may cause permanent damage.
Specifications and information are subject to change without notice.
WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
Web site: www.wj.com
Page 1 of 5
April 2006
WJCI [ WJ COMMUNICATION. INC. ]
