NBB-312_1 [RFMD]
CASCADABLE BROADBAND GaAs MMIC AMPLIFIER DC TO 12GHz; 级联宽带的GaAs MMIC放大器直流到12GHz的
| 型号： | NBB-312_1 |
| 厂家： | 
RF MICRO DEVICES |
| 描述： | CASCADABLE BROADBAND GaAs MMIC AMPLIFIER DC TO 12GHz |
| 文件： | 总8页 (文件大小：311K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NBB-312
CASCADABLE BROADBAND
GaAs MMIC AMPLIFIER DC TO 12GHz
RoHS Compliant & Pb-Free Product
Package Style: MPGA, Bowtie, 3x3, Ceramic
Features
Pin 1
Indicator
Reliable, Low-Cost HBT
Design
1
8
7
2
9
6
3
4
5
12.5dB Gain
RF OUT
Ground
Ground
RF IN
High P1dB of +15.8dBm at
6GHz
Single Power Supply Opera-
tion
50Ω I/O Matched for High
Frequency Use
Applications
Narrow and Broadband Com-
mercial and Military Radio
Designs
Functional Block Diagram
Product Description
Linear and Saturated Amplifi-
ers
The NBB-312 cascadable broadband InGaP/GaAs MMIC amplifier is a low-
cost, high-performance solution for general purpose RF and microwave
amplification needs. This 50Ω gain block is based on a reliable HBT pro-
prietary MMIC design, providing unsurpassed performance for small-sig-
nal applications. Designed with an external bias resistor, the NBB-312
provides flexibility and stability. The NBB-310 is packaged in a low-cost,
surface-mount ceramic package, providing ease of assembly for high-vol-
ume tape-and-reel requirements. It is available in either 1,000 or 3,000
piece-per-reel quantities. Connectorized evaluation board designs opti-
mized for high frequency are also available for characterization purposes.
Gain Stage or Driver Amplifi-
ers for MWRadio/Optical
Designs
(PTP/PMP/LMDS/UNII/VSAT
/WLAN/Cellular/DWDM)
Ordering Information
NBB-312
Cascadable Broadband GaAs MMIC Amplifier DC to 12GHz
Tape & Reel, 1000 Pieces
Fully Assembled Evaluation Board
NBB-312-T1
NBB-312-E
NBB-X-K1
Extended Frequency InGaP Amp Designer’s Tool Kit
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
9
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS060124
1 of 8
NBB-312
Absolute Maximum Ratings
Parameter
RF Input Power
Rating
+20
Unit
dBm
mW
mA
Caution! ESD sensitive device.
Power Dissipation
350
The information in this publication is believed to be accurate and reliable. How-
ever, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use,
nor for any infringement of patents, or other rights of third parties, resulting
from its use. No license is granted by implication or otherwise under any patent
or patent rights of RFMD. RFMD reserves the right to change component cir-
cuitry, recommended application circuitry and specifications at any time without
prior notice.
Device Current
70
Channel Temperature
Operating Temperature
Storage Temperature
200
°C
-45 to +85
-65 to +150
°C
°C
RoHS status based on EUDirective2002/95/EC (at time of this document revi-
sion).
Exceeding any one or a combination of these limits may cause permanent
damage.
Specification
Parameter
Unit
Condition
Min.
Typ.
Max.
V =+5V, I =50mA, Z =50Ω, T =+25°C
Overall
D
CC
0
A
Small Signal Power Gain, S21
12.5
12.0
11.4
9.0
12.9
12.9
11.7
9.7
dB
dB
dB
dB
dB
f=0.1GHz to 1.0GHz
f=1.0GHz to 4.0GHz
f=4.0GHz to 8.0GHz
f=8.0GHz to 12.0GHz
f=0.1GHz to 8.0GHz
f=0.1GHz to 7.0GHz
f=7.0GHz to 10.0GHz
Gain Flatness, GF
Input VSWR
+0.6
1.2:1
1.65:1
2.0:1
1.5:1
11.0
f=10.0GHz to 12.0GHz
f=0.1GHz to 12.0GHz
BW3 (3dB)
Output VSWR
Bandwidth, BW
GHz
Output Power @
-1dB Compression, P1dB
14.9
15.8
15.0
12.0
4.9
dBm
dBm
dBm
dBm
dB
f=2.0GHz
f=6.0GHz
f=8.0GHz
f=12.0GHz
f=3.0GHz
Noise Figure, NF
Third Order Intercept, IP3
Reverse Isolation, S12
+24.0
-15.6
5.0
dBm
dB
f=2.0GHz
f=0.1GHz to 12.0GHz
Device Voltage, V
4.7
5.3
V
D
Gain Temperature Coefficient,
-0.0015
dB/°C
δG /δT
T
MTTF versus Temperature
@ ICC=50mA
Case Temperature
Junction Temperature
MTTF
85
123
°C
°C
>1,000,000
hours
Thermal Resistance
θ
152
°C/W
JC
JT – TCASE
-------------------------- = θJC(°C ⁄ Watt)
VD ⋅ ICC
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
2 of 8
Rev A5 DS060124
NBB-312
Pin
1
Function
GND
Description
Interface Schematic
Ground connection. For best performance, keep traces physically short
and connect immediately to ground plane.
Same as pin 1.
Same as pin 1.
2
3
4
GND
GND
RF IN
RF input pin. This pin is NOT internally DC blocked. A DC blocking capacitor,
suitable for the frequency of operation, should be used in most applica-
tions. DC coupling of the input is not allowed, because this will override the
internal feedback loop and cause temperature instability.
Same as pin 1.
5
6
7
8
GND
GND
GND
Same as pin 1.
Same as pin 1.
RF output and bias pin. Biasing is accomplished with an external series
resistor and choke inductor to V . The resistor is selected to set the DC
RF OUT
CC
RF OUT
current into this pin to a desired level. The resistor value is determined by
the following equation:
(VCC – VDEVICE
)
R = -------------------------------------------
ICC
RF IN
Care should also be taken in the resistor selection to ensure that the cur-
rent into the part never exceeds maximum datasheet operating current
over the planned operating temperature. This means that a resistor
between the supply and this pin is always required, even if a supply near
8.0V is available, to provide DC feedback to prevent thermal runaway.
Alternatively, a constant current supply circuit may be implemented.
Because DC is present on this pin, a DC blocking capacitor, suitable for the
frequency of operation, should be used in most applications. The supply
side of the bias network should also be well bypassed.
Same as pin 1.
9
GND
Package Drawing
2.94 min
3.28 max
0.025 min
0.125 max
0.50 nom
0.50 nom
1.00 min
1.50 max
Pin 1
Indicator
Pin 1
Indicator
RF OUT
Ground
RF IN
N6
Ground
Lid ID
1.70 min
1.91 max
0.98 min
1.02 max
0.38 nom
2.39 min
2.59 max
0.37 min
0.63 max
All Dimensions in Millimeters
Notes:
1. Solder pads are coplanar to within ±0.025 mm.
2. Lid will be centered relative to frontside metallization with a tolerance of ±0.13 mm.
3. Mark to include two characters and dot to reference pin 1.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS060124
3 of 8
NBB-312
Typical Bias Configuration
Application notes related to biasing circuit, device footprint, and thermal considerations are available on request.
VCC
RCC
1,2,3
L choke
(optional)
4
8
In
Out
C block
C block
VDEVICE
5,6,7,9
VD = 5 V
Recommended Bias Resistor Values
Supply Voltage, V (V)
8
10
100
12
15
20
300
CC
Bias Resistor, R (Ω)
60
140
200
CC
Application Notes
Bonding Temperature (Wedge or Ball)
It is recommended that the heater block temperature be set to 160°C±10°C.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
4 of 8
Rev A5 DS060124
NBB-312
Extended Frequency InGaP Amplifier Designer’s Tool Kit
NBB-X-K1
This tool kit was created to assist in the design-in of the RFMD NBB- and NLB-series InGap HBT gain block amplifiers. Each tool
kit contains the following.
• 5 each NBB-300, NBB-310 and NBB-400 Ceramic Micro-X Amplifiers
• 5 each NLB-300, NLB-310 and NLB-400 Plastic Micro-X Amplifiers
• 2 Broadband Evaluation Boards and High Frequency SMA Connectors
• Broadband Bias Instructions and Specification Summary Index for ease of operation
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS060124
5 of 8
NBB-312
Tape and Reel Dimensions
All Dimensions in Millimeters
T
A
O
B
S
D
F
330 mm (13") REEL
ITEMS
Micro-X, MPGA
SYMBOL SIZE (mm) SIZE (inches)
330 +0.25/-4.0 13.0 +0.079/-0.158
Diameter
B
T
FLANGE Thickness
18.4 MAX
12.4 +2.0
102.0 REF
0.724 MAX
0.488 +0.08
4.0 REF
Space Between Flange
Outer Diameter
F
O
S
A
D
Spindle Hole Diameter
Key Slit Width
13.0 +0.5/-0.2 0.512 +0.020/-0.008
HUB
1.5 MIN
0.059 MIN
0.795 MIN
Key Slit Diameter
20.2 MIN
PIN 1
User Direction of Feed
All dimensions in mm
4.0
See Note 1
+0.1
-0.0
2.00 ± 0.05
See Note 6
1.5
A
0.30 ± 0.05
1.5 MIN.
1.75
5.50 ± 0.05
R0.3 MAX.
12.00
± 0.30
See Note 6
Bo
Ko
Ao
8.0
A
R0.5 TYP
SECTION A-A
NOTES:
Ao = 3.6 MM
Bo = 3.6 MM
Ko = 1.7 MM
1. 10 sprocket hole pitch cumulative tolerance ±0.2.
2. Camber not to exceed 1 mm in 100 mm.
3. Material: PS+C
4. Ao and Bo measured on a plane 0.3 mm above the bottom of the pocket.
5. Ko measured from a plane on the inside bottom of the pocket to the surface of the carrier.
6. Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
6 of 8
Rev A5 DS060124
NBB-312
P1dB versus Frequency at 25°C
POUT/Gain versus PIN at 6 GHz
20.0
15.0
10.0
5.0
20.0
18.0
16.0
14.0
12.0
10.0
8.0
6.0
4.0
Pout (dBm)
Gain (dB)
2.0
0.0
0.0
1.0
3.0
5.0
7.0
9.0
11.0
13.0
15.0
-14.0
-9.0
-4.0
1.0
6.0
Frequency (GHz)
PIN (dBm)
Third Order Intercept versus Frequency at 25°C
POUT/Gain versus PIN at 14 GHz
14.0
12.0
10.0
8.0
30.0
25.0
20.0
15.0
10.0
5.0
6.0
4.0
2.0
0.0
-2.0
-4.0
-6.0
Pout (dBm)
Gain (dB)
0.0
-15.0
-10.0
-5.0
0.0
5.0
10.0
1.0
3.0
5.0
7.0
9.0
11.0
13.0
15.0
Frequency (GHz)
PIN (dBm)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS060124
7 of 8
NBB-312
Note: The s-parameter gain results shown below include device performance as well as evaluation board and connector loss
variations. The insertion losses of the evaluation board and connectors are as follows:
1GHz to 4GHz=-0.06dB
5GHz to 9GHz=-0.22dB
10GHz to 14GHz=-0.50dB
15GHz to 20GHz=-1.08dB
S11 versus Frequency at +25°C
S12 versus Frequency at +25°C
0.0
-5.0
0.0
-5.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-10.0
-15.0
-20.0
0.0
5.0
10.0
15.0
0.0
5.0
10.0
15.0
Frequency (GHz)
Frequency (GHz)
S21 versus Frequency at +25°C
S22 versus Frequency at +25°C
15.0
10.0
5.0
0.0
-5.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
0.0
0.0
5.0
10.0
15.0
0.0
5.0
10.0
15.0
Frequency (GHz)
Frequency (GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
8 of 8
Rev A5 DS060124
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