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Details, datasheet, quote on part number:HMC272MS8
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Datasheet text preview:
v01.0801
MICROWAVE CORPORATION
HMC272MS8
GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz
Typical Applications
The HMC272MS8 is ideal for: · Up or Down Converter for PCS · W-CDMA · 2.4 GHz ISM · MMDS
Features
Ultra Small Package: MSOP8 LO / RF Isolation: 32 dB IP3 (Input): +20 dBm
Functional Diagram
General Description
The HMC272MS8 is an ultra miniature single balanced mixer in an 8 lead plastic surface mount Mini Small Outline Package (MSOP). This passive MMIC mixer is constructed of GaAs Schottky diodes and a novel planar transformer balun on the chip. The RF port is balanced via the MMIC balun while the LO port is connected directly to the diodes. The consistent MMIC performance will improve system operation and assure regulator y compliance.
12
MIXERS - SMT
Electrical Specifications, TA = +25° C, As a Function of IF Frequency
Parameter Min. Frequency Range, RF & LO Frequency Range, IF Conversion Loss Noise Figure (SSB) LO to RF Isolation LO to IF Isolation IP3 (Input) 1 dB Compression (Input) 22 12 17 8 LO = +10 dBm IF = 100 MHz Typ. 2-3 DC - 0.8 9 9 30 20 21 11 10.5 10.5 24 11 16 7 Max. Min. LO = +10 dBm IF = 400 MHz Typ. 1.7 - 2.8 DC - 0.8 9 9 32 18 20 10 11 11 Max. GHz GHz dB dB dB dB dBm dBm Units
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com
v01.0801
MICROWAVE CORPORATION
HMC272MS8
GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz
Conversion Gain vs. Temperature @ LO = +10 dBm
0 +25 C -40 C
Isolation @ LO = +10 dBm
0 RF/IF -10
CONVERSION GAIN (dB)
-5
ISOLATION (dB)
-20 -30 LO/IF -40 LO/RF -50
-10
-15 +85 C -20 IF = 400 MHz -25 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz)
-60 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz)
12
MIXERS - SMT
Conversion Gain vs. LO Drive
0 +10dBm
Return Loss @ LO = +10 dBm
0
CONVERSION GAIN (dB)
-5 +13dBm -10
-5
RETURN LOSS (dB)
-10
-15 +7dBm -20 +9dBm -25 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) IF = 400 MHz +5dBm
-15 LO -20 RF -25 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz)
Conversion Gain vs. IF Frequency
0 100 MHz
IF Bandwidth @ LO = +10 dBm. Conversion Gain & Return Loss
0 IF Conversion Gain
CONVERSION GAIN (dB)
-10
CONVERSION GAIN (dB) RETURN LOSS (dB)
-5
-5
-10
-15 400 MHz -20 800 MHz -25 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz)
-15 IF Return Loss
-20
-25 0 0.5 1 1.5 IF FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com
12 - 93
MICROWAVE CORPORATION
v01.0801
HMC272MS8
GaAs MMIC SMT SINGLE BALANCED MIXER, 1.7 - 3 GHz
Input IP3 vs. LO Drive
25
Input IP3 vs. Temperature @ LO = +10 dBm
25
THIRD ORDER INTERCEPT (dBm)
THIRD ORDER INTERCEPT (dBm)
24 23 22 21 20 19 18 17 16 15 1 1.25 1.5
24 23 22 21 20 19 18 17 +85C 16 15 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 +25C -40C
+13 dBm
+10 dBm
+7 dBm
12
MIXERS - SMT
SECOND ORDER INTERCEPT (dBm)
1.75
2
2.25
2.5
2.75
3
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP2 vs. LO Drive
70 +13 dBm 60 +10 dBm 50
P1dB vs. Temperature @ LO = +10 dBm
15 14 13 12 +25 C
P1dB (dBm)
11 10 9 8 7 6 -55 C +85 C
40 +7 dBm 30
20 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 FREQUENCY (GHz)
5 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 FREQUENCY (GHz)
MxN Spurious Outputs
nLO mRF 0 1 2 3 4 0 xx 9 64 82 106 1 -8 0 58 89 >110 2 4 38 61 95 >110 3 3 28 44 92 >107 4 27 43 67
Harmonics of LO
nLO Spur at RF Port LO Frequency (GHz) 1.5 1.7 1.9 2.1 87 2.3 >110 2.5 43 35 23 26 36 37 55 56 1 44 40 39 42 2 19 16 18 20 3 42 42 40 35 4 50 53 53 55
RF = 2.6 GHz @ -10 dBm LO = 2.2 GHz @ +13 dBm All values in dBc relative to the IF
LO = +10 dBm Values in dBc below input LO level measured at the RF port.
12 - 94
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com
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