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PDF WJA1010 Data sheet ( Hoja de datos )
| Número de pieza | WJA1010 | |
| Descripción | Active-Bias InGaP HBT Gain Block | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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WJA1010
+5V Active-Bias InGaP HBT Gain Block
Product Features
Product Description
Functional Diagram
• Cascadable gain block
• 50 – 2300 MHz
• 15 dB Gain
• +19 dBm P1dB
• +36.5 dBm OIP3 @ 900MHz
• Operates from +5V @ 85mA
• Robust 1000V ESD, Class 1C
• RoHS-compliant SOT-89 package
Applications
• Wireless Infrastructure
• General Purpose
• CATV / FTTH
• VHF / UHF Transmission
The WJA1010 is a cascadable gain block that offers high
linearity in a low-cost surface-mount package. At 900
MHz, the WJA1010 typically provides 15 dB gain, +36.5
dBm OIP3, and +19 dBm P1dB. The device is housed in a
RoHS-compliant SOT-89 industry-standard SMT package
using a NiPdAu plating to eliminate the possibility of tin
whiskering.
The WJA1010 consists of Darlington pair amplifiers using
a high reliability InGaP/GaAs HBT process technology.
The MMIC amplifier is internally matched to 50Ω and only
requires DC-blocking capacitors and a bias inductor for
operation. An internal active bias is designed to enable
stable performance over temperature. A dropping bias
resistor is not required allowing the device to be biased
directly from a +5V supply voltage.
The broadband amplifier can be directly applied to various
current and next generation wireless technologies such as
GSM, PCS, and W-CDMA. The WJA1010 is ideal for
general purpose applications such as LO buffering, IF
amplification and pre-driver stages within the 50 to 2300
MHz frequency range.
GND
4
1
RF IN
2
GND
3
RF OUT
Function
Input
Output/Bias
Ground
Pin No.
1
3
2, 4
Specifications (1)
Typical Performance (3)
Parameter
Operational Bandwidth
Test Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3 (2)
Output IP2
Noise Figure
Device Voltage
Device Current
Units
MHz
MHz
dB
dB
dB
dBm
dBm
dBm
dB
V
mA
Min
50
13.5
+33
72
Typ
900
15
13
17
+19
+36.4
+48.1
5.2
5
85
Max
2300
16.5
92
1. Test conditions: 25 ºC, Supply Voltage = +5 V, 50 Ω System. S-parameters and 3OIP measured at
device pins. All other specifications measured on evaluation board.
2. 3OIP measured with two tones at an output power of +8 dBm/tone separated by 1 MHz. The suppression
on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.
Parameter
Frequency
www.DataSheet.net/
S21
S11
S22
Output P1dB
Output IP3 (2)
Output IP2
Noise Figure
Units
MHz
dB
dB
dB
dBm
dBm
dBm
dB
200
14.9
-13
-20
+19.6
+41.8
+55.3
4.8
Typical
500
14.7
-14
-18
+19.5
+40.3
+54.2
5
900
14.5
-17
-17
+19
+36.2
+48.1
5.2
1900
14
-17
-9
+16.2
+28.7
+40.3
5.7
3. Listed typical performance parameters measured on evaluation board.
2100
14.2
-17
-10
+15
+27.2
+39.7
6.2
Not Recommended For
New Designs
Recommended replacement parts:
TQP3M9028
Absolute Maximum Rating
Parameter
Storage Temperature
Supply Voltage
Input Power
θjc (junction to paddle)
Maximum Junction Temperature
Rating
-55 to +150 °C
+6.5 V
+24 dBm
80.6 °C / W
150 °C
Ordering Information
Part No.
WJA1010
Description
+5V Active Bias InGaP HBT Gain Block
(lead-free/green/RoHS-compliant SOT-89 Package)
Operation of this device above any of these parameters may cause permanent damage.
Standard tape / reel size = 1000 pieces on a 7″ reel
Specifications and information are subject to change without notice
TriQuint Semiconductor, Inc • Phone 503-615-9000 • FAX: 503-615-8900 • e-mail: [email protected] • Web site: www.TriQuint.com
Page 1 of 4 June 2011
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page | ||
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