HMC682LP6C Datasheet, PDF (3/10 Pages) Hittite Microwave Corporation – HIGH IP3 DUAL CHANNEL DOWNCONVERTER w/ LO SWITCH, 1.7 - 2.2 GHz

HMC682LP6C / 682LP6CE
v00.0308
HIGH IP3 DUAL CHANNEL
DOWNCONVERTER w/ LO SWITCH, 1.7 - 2.2 GHz
9
Single Channel: Input IP3 vs. LO Drive
30
25
20
15
-3 dBm
0 dBm
+3 dBm
10
5
0
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
FREQUENCY (GHz)
Dual Channel:
Channel to Channel Isolation^[1]
-20
-30
RF1 TO RF2 AT IFI
RF2 TO RF1 AT IF2
-40
-50
-60
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
FREQUENCY (GHz)
Single Channel:
Input IP3 vs. Temperature
30
25
20
15
+25 C
+85 C
-40 C
10
5
0
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
FREQUENCY (GHz)
Dual Channel: LO1 to LO2 Isolation^[2]
-10
-20
-30
-40
-50
-60
-70
1.6 1.7 1.8 1.9
2
2.1 2.2 2.3 2.4
FREQUENCY (GHz)
Noise Figure vs. Temperature
16
15
+25 C
+85 C
14
-40 C
13
12
11
10
9
8
1.5 1.6 1.7 1.8 1.9
2
2.1 2.2 2.3
FREQUENCY (GHz)
[1] For 1900 MHz, RF1 = 1900 MHz @ 0 dBm, RF2 = 1901
MHz @ 0 dBm, LO = 1700 MHz @ 0 dBm, IF2 terminated
with 50 Ohms. Channel isolation is the dBc difference at
IF1 port between the fundamental tone @ 200 MHz and the
leakage tone at 201 MHz.
[2] For 1900 MHz, LO1 = 1700 MHz @ 0 dBm, LO2 = 1699
MHz @ 0 dBm, LO1 is selected, RF1 = RF2 = 1900 MHZ @
0 dBm, IF2 terminated with 50 Ohms. LO1-LO2 isolation
is the dBc difference measured at the IF1 port between the
fundamental tone at 200 MHz and the leakage tone at 201
MHz.
9-3
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