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BLUE CELL MIXER
Data Sheet
Surface Mount Mixer
1400-2200 MHz
RFMT-18
The RFMT-18 is a LO efficient double balanced mixer, implemented using the patented BLUE
CELL™ process. These devices are a broad band design for DCS/PCS systems. The low profile
package is compatible with PMCIA cards type 1,2,3. The planar construction and automated
assembly of these mixers makes for very repeatable performance at a low price.
Part Order Number: RFMT-18-SM2
Lead Plating Sn/Pb
SM2 Surface Mount Package
10
9
8
7
6
-4
-6
Function
Pin
LO
RF
10
C
O
N
V
.
5
3
.250 / 6.35
RFMT-18
IF
XXXXXX
Ground
all others
L
O
S
S
Available in Tape and Reel
Dimensions shown in inches / mm
-8
1
2
3
4
5
INDEX
MARK
.300 / 7.62
.006 / .152
.019 / .48
-10
1400
1600
1800
2000
2200
.070 / 1.78
RF Frequency(MHz) LO<RF, IF = 50MHz
.050 / 1.27
(4X)
.015 /.38
(5X)
.060 / 1.52
.290 / 7.36
-10
-20
-30
-40
-50
LO to IF
I
Specifications
LO=+4 dBm Input (RF) = -10dBm Tc=+25°C
S
O
L
A
T
I
O
N
Parameter
Frequency Range, RF & LO
Frequency Range, IF
Conversion loss
unit
MHz
MHz
dB
Min
1400
DC
-
Typical
Max
LO to RF
---
---
6.5
27
16
8
2200
800
8.5
LO to RF Isolation
dB
20
10
-
-
-
-
-
1400
1600
1800
2000
2200
LO to IF Isolation
dB
LO Frequency (MHz)
Input Third Order Intercept Pt. dBm
-1 dB Input Compression Point dBm
20
-
1
I
15
10
5
Absolute Maximum Ratings
N
P
U
T
Parameter
RF Power
Maximum
+20 dBm
I
P
3
Operating Temperature
Storage Temperature
Reflow Temperature
-20 to +85 °C
-55 to +100 °C
240 °C
0
1400
1600
1800
2000
2200
1. Specifications guaranteed in a 50 ohm test system.
2. Specifications guaranteed as down conversion.
3. Typical performance values are not guaranteed.
4. All specifications subject to change.
RF Frequency (MHz), LO<RF, IF=50MHz
Contact Factory for special applications.
This document describes the product information available at the time of printing.
*BLUE CELL is a Patented Process of RF Prime and a registered trademark: U.S. Patent Numbers 5,534,830 ; 5,640,132; 5,640,134 ; 5,640,699
Issue (7/97) cnj
RF Prime Corporation • 10561 Old Placerville Rd. • Sacramento, CA 95827 • PHONE: 800-878-4669 • FAX: 916-368-4401