Transcript
Thin-Film Cascadable Amplifier 10 to 500 MHz Technical Data UTO/UTC 544 Series
Features
Description
• Frequency Range: 10 to 500 MHz • High Dynamic Range • Low Noise Figure: 2.5 dB • Medium Output Power: +13.0 dBm (Typ) • 5 Volt Supply • Temperature Compensated • Surface Mount Option
Applications • System Front Ends
Pin Configuration
The 544 Series is a thin-film RF bipolar amplifier using lossless feedback for optimum noise figure and high dynamic range, and active bias to compensate for temperature and voltage variations. Internal blocking capacitors couple the RF through the amplifier. The 544 Series amplifiers are available in three packages: the surface mount PlanarPak PP-38 (.375 in. x .375 in.) case, the TO-8 hermetic case and the connectorized TC-1A case.
UTO—TO-8T RF IN
GROUND
RFOUT
V+
CASE GROUND
UTC—TC-1A RF IN
RF OUT
V+
• IF/RF Amplification • Surface Mount Assembly
Schematic
Maximum Ratings Parameter
V+
RFIN
RFOUT
DC Voltage Continuous RF Input Power Operating Case Temperature Storage Temperature “R” Series Burn-In Temperature
Maximum +17 Volts +13 dBm –55 to +125°C –62 to +150°C +125°C
Thermal Characteristics1 θJC Active Transistor Power Dissipation Junction Temperature Above Case Temperature MTBF (MIL-HDBK-217E, AUF @ 90°C)
105°C/W 256 mW 27°C 1,137,000 Hrs.
Weight: (typical) PPA—0.5 grams; UTO—2.1 grams; UTC—21.5 grams
2
Electrical Specifications1 (Measured in 50 Ω system @ +15 VDC nominal unless otherwise noted) Symbol BW GP — NF P 1dB — — IP3 IP2 HP2 ID
Typical Guaranteed Specifications TC = 25°C TC = 0 to 50°C TC = –55 to +85°C
Characteristic Frequency Range Small Signal Gain (Min.) Gain Flatness (Max.) Noise Figure (Max.) Power Output @ +1 dB Comp. (Min.) Input VSWR (Max.) Output VSWR (Max.) Two Tone 3rd Order Intercept Point Two Tone 2nd Order Intercept Point One Tone 2nd Harmonic Intercept Point DC Current
10-500 10.0 ± 1.0 3.0 +12.0 2.0:1 2.0:1 — — — —
10-500 11 ± 0.8 2.5 +13.0 <1.5:1 <1.7:1 +28.0 +40.0 +46.0 36
Unit MHz dB dB dB dBm — — dBm dBm dBm mA
10-500 9.0 ±1.0 3.5 +11.0 2.0:1 2.0:1 — — — —
Notes: 1. Both RF input and RF output pins are at DC ground – no blocking capacitor.
Typical Performance Over Temperature (@ +15 VDC unless otherwise noted) Key: +25°C +85°C -55°C
Gain
Noise Figure 3.0 Noise Figure, dB
Gain, dB
12.0 11.5 11.0 10.5 10.0 100
2.5 2.0 1.5 1.0
200
300
400
500
0
100
Frequency, MHz
Input VSWR 2.0
1.75
1.75
13
VSWR
14
1.5 1.25
12 10
100
200
300
400
200
Frequency, MHz
45
28
35
22
25
200 300 Frequency, MHz
1.0 100
500
200
400
500
300
400
500
Frequency, MHz
Second-Harmonic Intercept Point 60 55
40
26
100
400
HP2, dBm
30
0
300
Second-Order Intercept Point
IP2, dBm
IP3, dBm
Third-Order Intercept Point 50
500
1.5
Frequency, MHz
32
400
1.25
1.0 100
500
300
Output VSWR
2.0
VSWR
Power Output @ 1 dB Gain Compression, dBm
Power Output 15
200
Frequency, MHz
50 45 40 35 30
0
100
200 300 Frequency, MHz
400
500
0
100
200 300 Frequency, MHz
400
500
3
Automatic Network Analyzer Measurements (Typical production unit @ +25°C ambient) Numerical Readings FREQUENCY MHz
100.0 150.0 200.0 250.0 300.0 350.0 400.0 450.0 500.0 600.0 700.0 800.0 900.0 1000.0
Bias = 15.00 Volts
VSWR IN
GAIN dB
PHASE DEGREES
PHASE DEV
GROUP DELAY ns
VSWR OUT
ISOLATION dB
1.10 1.12 1.14 1.17 1.19 1.20 1.21 1.20 1.19 1.16 1.13 1.18 1.31 1.50
11.12 11.02 10.99 10.93 10.90 10.87 10.84 10.80 10.74 10.62 10.43 10.28 9.90 9.48
167.20 158.40 149.73 141.47 133.27 125.36 117.71 110.24 102.57 87.22 71.50 55.07 37.33 20.34
.04 –.61 –1.14 1.26 –1.32 –1.10 –.62 .04 .51 1.43 2.00 1.85 .38 –.32
.00 .48 .47 .46 .45 .43 .42 .42 .42 .43 .44 .49 .48 .47
1.18 1.22 1.27 1.32 1.37 1.41 1.44 1.46 1.47 1.46 1.42 1.39 1.40 1.50
15.90 16.04 16.23 16.26 16.31 16.35 16.31 16.34 16.39 16.38 16.34 16.35 16.34 16.43
LINEARIZATION RANGE: 100.0 to 500.0 MHz Bias = 15.00 Volts
S-Parameters S 21
S 11
FREQUENCY MHz
Mag
Ang
100.00 150.00 200.00 250.00 300.00 350.00 400.00 450.00 500.00 600.00 700.00 800.00 900.00 1000.00 1100.00 1200.00 1300.00 1400.00 1500.00
.048 .053 .064 .078 .087 .092 .090 .089 .084 .066 .063 .096 .152 .214 .169 .312 .346 .360 .370
159.9 124.4 100.5 79.2 65.7 53.7 40.2 24.2 11.3 –26.9 –82.5 –136.7 –171.1 167.5 147.5 132.1 118.1 106.8 96.9
S12
S 22
dB
Ang
dB
Ang
Mag
Ang
11.112 11.047 10.930 10.879 10.850 10.843 10.815 10.799 10.726 10.634 10.462 10.254 9.915 9.489 8.913 8.318 7.581 6.796 6.015
166.3 157.5 148.7 140.1 131.8 123.7 115.8 108.1 100.1 84.4 68.1 51.4 33.1 15.7 –1.8 –18.7 –34.8 –50.8 –66.7
–16.053 –15.251 –16.193 –16.290 –16.454 –16.448 –16.342 –16.299 –16.311 –16.394 –16.372 –16.351 –16.413 –16.533 –16.714 –16.960 –17.323 –17.746 –18.275
169.6 161.5 153.2 147.2 139.9 133.8 127.1 121.3 115.3 103.4 91.5 79.1 66.8 55.0 41.9 29.8 17.3 6.1 –5.8
.082 .097 .119 .136 .151 .166 .176 .182 .185 .183 .172 .166 .177 .206 .253 .300 .345 .382 .416
143.7 121.4 104.8 93.9 84.7 77.6 71.3 65.9 60.7 55.4 54.5 59.7 68.4 75.2 77.0 75.4 71.6 67.0 62.9
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Product Options UTO – 509R Model Number Prefix UTOUTMPPA-
Screening Option Blank = No Screening R = R-Series Screening For more information on R-Series screening, see Reliability Screening, Pub. 5963-3240E.
Model Number
UTC – 509-1 Model Number Prefix UTCConnector Option For TC-1 case the only connector option available is the -1. The -1 option consists of a SMA Female connector on both the input and output (see note).
Model Number
Note: R-Series screening is not available in the TC-1 case as the case is non-hermetic.
Case Drawings TO-8T .300 TYP
.200 +.002 .017 - 001
.150 TYP
GROUND
RF OUT
3
GLASS RING .060 DIA TYP (3X)
2
.50 .450 DIA DIA MAX
4
.150 TYP
1
45
CASE GROUND
.031 .031
0.185 ±0.015
RF IN
V+
APPROXIMATE WEIGHT 2.1 GRAMS
NOTES (UNLESS OTHERWISE SPECIFIED): 1. DIMENSIONS ARE SPECIFIED IN INCHES 2. TOLERANCES: xx ± .02 xxx ± .010
Case Drawings TC-1 .820
1.000
RFOUT
RF IN
V+ .460
.890
PRODUCT MARKING AREA
AGC (IF REQUIRED) .38 (2) PL
.460
DC INPUT
.500
.350
.310
.890
.350
SMA JACK (FEMALE) (2) PL
.310
.19 .100
GND
.24 .640 .180
.905
2-56 UNC-2B x .15 DEEP THREADED INSERT (4) PL
.250 .095 .570
TYPICAL WEIGHT WITH CONNECTORS = 21.5 GRAMS
NOTES: 1. THE TC-1 CASE IS A NON-HERMETIC CASE. 2. THE ONLY CONNECTOR OPTION AVAILABLE FOR THE TC-1 CASE IS THE –1, SMA FEMALE CONNECTORS AT BOTH INPUT AND OUTPUT PORTS.
NOTES (UNLESS OTHERWISE SPECIFIED): 1. DIMENSIONS ARE SPECIFIED IN INCHES 2. TOLERANCES: xx ± .02 xxx ± .010
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