FMA246 Filtronic Compound Semiconductors, FMA246 Datasheet

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FMA246

Manufacturer Part Number
FMA246
Description
HIGH GAIN X-BAND MMIC AMPLIFIER
Manufacturer
Filtronic Compound Semiconductors
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FMA246-000
Manufacturer:
RFMD
Quantity:
12 800
Part Number:
FMA246-000S3
Manufacturer:
RFMD
Quantity:
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Part Number:
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www.DataSheet4U.com
H
F
G
The FMA246 is a 3-stage, reactively matched
pHEMT high-gain MMIC amplifier designed for
use over the 8 to 14 GHz bandwidth.
supply voltage can be varied from +3V to +6V
if needed. Operating current can be adjusted
using the source resistor ladders located along
the bottom edge, by bonding a particular pad
to ground. The amplifier is unconditionally
stable over all load states (-45 to +85°C), and
conditionally stable if the input port is open-
circuited.
E
Note: 1. T
3rd Order Intermodulation Distortion
EATURES
LECTRICAL
Operating Frequency Bandwidth
ENERAL
Tel: +44 (0) 1325 301111
IGH
Power at 1dB Compression
Small Signal Gain Flatness
8.0 – 14.0 GHz Operating Bandwidth
2.5 dB Noise Figure
30 dB Small-Signal Gain
19 dm Output Power
+6V Single Bias Supply
Adjustable Operating Current
DC De-coupled Input and Output Ports
2. 60%IDSS is achieved by bonding pads "D", "G", and "K" (shown on page 2) to ground to drive the 1st,
Output Return Loss
Operating Current
P
Small Signal Gain
Input Return Loss
Reverse Isolation
2nd and 3rd stage amplifiers at 50%IDSS, 50%IDSS, and 75%IDSS respectively.
ARAMETER
Noise Figure
G
Ambient
D
AIN
:
ESCRIPTION
S
= 22°C; Continuous operation at IDSS is not recommended
PECIFICATIONS
X-B
AND
:
Fax: +44 (0) 1325 306177
Preliminary specifications subject to change without notice
S
YMBOL
ΔS21
P1dB
MMIC A
S21
IMD
S11
S22
S12
BW
IOP
NF
1
:
Filtronic Compound Semiconductors Ltd
The
VDD = +6 V IDD ≈ 60% IDSS
VDD = +6 V IDD ≈ 60% IDSS
VDD = +6 V IDD ≈ 60% IDSS
VDD = +6 V IDD ≈ 60% IDSS
VDD = +6 V IDD ≈ 60% IDSS
VDD = +6 V IDD ≈ 60% IDSS
VDD = +6 V IDD ≈ 60% IDSS
VDD = +6 V IDD ≈ 60% IDSS
MPLIFIER
POUT = +9 dBm SCL
C
ONDITIONS
VDD = +6V
1
Email: sales@filcs.com
L
T
AYOUT
YPICAL
Low noise front end amplifiers
General X-Band gain block
2
2
2
2
2
2
2
:
A
PPLICATIONS
M
105
27
18
8
-
-
-
-
-
IN
Website:
T
± 0.6
N/A
150
2.5
-44
-10
-16
-60
29
20
YP
:
Preliminary Datasheet v3.0
www.filtronic.com
FMA246
M
± 1.0
195
2.8
-50
14
31
-8
-9
AX
-
-
U
GHz
dBm
dBc
NITS
mA
dB
dB
dB
dB
dB
dB

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FMA246 Summary of contents

Page 1

... G D ENERAL ESCRIPTION The FMA246 is a 3-stage, reactively matched pHEMT high-gain MMIC amplifier designed for use over the GHz bandwidth. supply voltage can be varied from +3V to +6V if needed. Operating current can be adjusted using the source resistor ladders located along the bottom edge, by bonding a particular pad to ground ...

Page 2

... IN OND AD T (μm) IE HICKNESS (μm) 100 100 2 Preliminary specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com FMA246 Preliminary Datasheet v3 ONDITIONS BSOLUTE AXIMUM 8V For VDD < 7V 75% IDSS -8dBm -40°C to 150°C 1400mW 5dB 80% ...

Page 3

... EASURED Note: Measurement Conditions T www.DataSheet4U.com 3.00 2.80 2.60 2.40 2.20 2.00 1.80 Tel: +44 (0) 1325 301111 P : ERFORMANCE = 22°C unless otherwise stated; (V AMBIENT FMA246 Noise Figure 8.0 9.0 10.0 11.0 Frequency (GHz) 3 Preliminary specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com FMA246 Preliminary Datasheet v3.0 = +6V ...

Page 4

... These number markings are the resistor values (Ohms) between the pads. Tel: +44 (0) 1325 301111 S : SSEMBLY CHEMATIC 4 Preliminary specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com FMA246 Preliminary Datasheet v3.0 rd Website: www.filtronic.com ...

Page 5

... Bonding stage O RDERING Ultrasonic or P ART 5 Preliminary specifications subject to change without notice Filtronic Compound Semiconductors Ltd Fax: +44 (0) 1325 306177 Email: sales@filcs.com FMA246 Preliminary Datasheet v3.0 : during handling. Proper These N & OTES ESIGN ATA : I : NFORMATION N D UMBER ESCRIPTION FMA246 Die Website: www.filtronic.com ...

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