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Emhiser
Tele-Tech Inc.... Excellence
by Design in the Rocky Mountains New
Products
Selection Guide
ETTI
is a source for drop-in replacements for discontinued Watkins-Johnson and other manufacturer's
components. Double Balanced Mixers MODEL NUMBER
FREQUENCY LO
& RF ISOLATION LO TO RF CONVERSION LOSS LO
POWER COMPRESSION POINT INTERCEPT POINT PACKAGE TYPE 10 to 1000 MHz 40 dB 7.5 dB +7 dBm +1 dBm +12 dBm 8 pin relay +7 dBm +1 dBm +12 dBm 8L Relay 20 dB 8 dB +20 dBm +1 dBm +28.5 dBm 8L Relay 20 dB 8 dB +13 dBm +9 dBm 205 dBm SMT 30 dB 8.5 dB +3 dBm -1 dBm +8 dBm SMT 20 dB 9.5 dB +13 dBm +9 dBm +20 dBm SMT 25 dB 7.5 dB +20 dBm +17 dBm +30 dBm TO-8 Image Reject/SSB Mixers
MODEL NUMBER
FREQUENCY LO & RF ISOLATION
LO TO RF CONVERSION
LOSS
LO POWER COMPRESSION
POINT INTERCEPT
POINT PACKAGE
TYPE 2-way In-Phase Divider/Combiner 2-way 50 Ohm 27 dB ±.2 dB ±1.5° .5 dB SMA or BNC 2-way 50 Ohm 26 dB ±.2 dB ±2° .5 dB 8L Flatpack 2-way 50 Ohm 20 dB ±.1 dB ±1° .75 dB TO-8 2-way 50 Ohm 18 dB ±.5 dB ±4° 2 dB SMT* 2-way 50 Ohm 12 dB ±.6 dB ±5° 2 dB Hermetic SMT 2-way 50 Ohm 25 dB ±.2 dB ±1° .5 dB SMT 2-way 50 Ohm 30 dB ±.1 dB ±1° .5 dB TO-5 2-way 50 Ohm 30 dB ±.2 dB ±2° .5 dB TO-5 *180° output 3 -WAY IN-PHASE DIVIDER/COMBINERS Model Number Operating Frequency No. Splits Port Impedance Minimum Isolation Amplitude Balance Phase Balance VSWR (Max.) Insertion Loss Package Type 1 - 200 MHz 3-way 50 Ohm ±3° 1.4:1 1.2 dB 8L Relay 25 - 1000 MHz 3-way 50 Ohm ±3° 1.4:1 1.2 dB Hermetic SMT Model Number Operating Frequency No. Splits Port Impedance Minimum Isolation Amplitude Balance Phase Balance VSWR (Max.) Insertion Loss Package Type 25 - 1000 MHz 4-way 50 Ohm 15 dB ±1 dB ±3° 2:1 .5 dB Hermetic SMT 9, 12, and 16-WAY IN-PHASE DIVIDER/COMBINERS Model Number Operating
Frequency No. Splits Port Impedance Minimum Isolation Amplitude Balance Phase Balance VSWR (Max.) Insertion Loss Package Type 900 - 1800 MHz 16-way 50 Ohm 25 dB ±.6 dB ±45° 1.4:1 1.5 dB Connector 90° Hybrids Model Number Operating Frequency Output Phase Port Impedance Minimum Isolation Amplitude Balance Phase Balance Insertion Loss Package Type 470 - 645 MHz 90° 50 Ohm 20 dB ±3 dB ±3° .7 dB 8L Relay 645 - 806 MHz 90° 50 Ohm 20 dB ±1 dB ±3° .7 dB 8L Relay 90° 50 Ohm 20 dB ±1 dB ±2° .5 dB SMT 280 - 340 MHz 90° 50 Ohm 20 dB ±1 dB ±3° .3 dB SMD * indicates non-magnetic IQ Assemblies Model Number Operating Frequency Description Package Type Phase Shifters Model Number Operating
Frequency Phase
Range Insertion
Loss Input Power
Bias Control Package
Type Custom Model Number Description FIXED LOW POWER ATTENUATORS
AT FIXED FREQUENCIES LOW CURRENT BIAS T'S AT
FIXED FREQUENCIES Directional Couplers Model
Number
Operating Frequency Coupling Directivity
Minimum Loss
Maximum Flatness VSWR
Maximum
Package Type .5
- 400 MHz 9.5
±.5 dB 18
dB 2
dB ±.5
dB 2:1 TO-5 Model Number Operating
Frequency Isolation Minimum Directivity Minimum VSWR Maximum Package
Type All parameters are typical. See individual data sheets for frequency
specific information.
To
change to other product guides - click on product type below
Mixers
2-Way In-Phase
Divider/Combiners
N-Way In-Phase
Divider/Combiners
Directional
Couplers
90° to 180° Hybrids
IQ Assemblies
Custom
Assemblies
MC55S
1
to 1500 MHz
20
dB
10
dB
+7
dBm
+1
dBm
+13
dBm
Connectorized
MR80
2
kHz to 30 MHz
50
dB
8
dB
+7
dBm
+1
dBm
+13
dBm
8L
Relay
MR85-28
10
to 1000 MHz
20
dB
8
dB
MR88
5
to 750 MHz
MT76-34
10
kHz to 200 MHz
25
dB
7.5
dB
±26
dBm
±20
dBm
±32
dBm
TO-8
MX64
30
MHz to 2 GHz
MX69-27
500
kHz to 500 MHz
MX75-27
10
MHz to 4 GHz
MX86-28
100
kHz to 500 MHz
9240-32
1040
- 1090 MHz
30 dB
9
dB
+10 dBm
+5 dBm
+13 dBm
SMD
Model
Number
Operating
Frequency
No.
Splits
Port
Impedance
Minimum
Isolation
Amplitude
Balance
Phase
Balance
VSWR
(Max.)
Insertion
Loss
Package
Type
DC02-30
28
- 36 MHz
2-way
50
Ohm
20
dB
±.2dB
±2°
1.2:1
.5
dB
All
Conn
DC02-31
28
- 36 MHz
2-way
50
Ohm
20
dB
±.2dB
±2°
1.2:1
.5
dB
SMA
DC32
.5
- 120 MHz
1.3:1
DF81-29
5
300 MHz
1.3:1
DT82
10
-500 MHz
1.4:1
DX06-27
800
- 1000 MHz
2:1
DX22
10
- 2000 MHz
1.8:1
DX62-31
50
- 800 MHz
1.25:1
HT51-28
5
- 100 MHz
1.3:1
HT51-30
5
300 MHz
1.3:1
DS83
25
dB
±.25
dB
DX32
20
dB
±.25
dB
DX44
DC16-27
HF83-29
59
- 69 MHz
90°
50
Ohm
20
dB
±1.0
dB
±3°
.5
dB
8L
Flat Pack
HF86Q
100
- 200 MHz
90°
50
Ohm
20
dB
±1.0
dB
±4°
.5
dB
8L
Flat Pack
HR88-28
HR88-29
HX06-25
243
- 270 MHz
HX06-27
80
- 120 MHz
90°
50
Ohm
20
dB
±1
dB
±2°
.75
dB
SMT
65
- 75 MHz
90°
50
Ohm
20
dB
±1
dB
±2°
.3
dB
SMD
55
- 90 MHz
90°
50
Ohm
20
dB
±1.2
dB
±3°
.7
dB
SMD
55
- 90 MHz
90°
50
Ohm
20
dB
±1.2
dB
±3°
.7
dB
SMD
HX83-29
59
- 69 MHz
90°
50
Ohm
20
dB
±1
dB
±3°
.5
dB
SMT*
HX83-30
59-69
MHz
90°
50
Ohm
20
dB
±1
dB
±3°
.5
dB
SMT*
HX83-31
123
- 133 MHz
90°
50
Ohm
20
dB
±1
dB
±3°
.5
dB
SMT*
HX83-32
12
- 14 MHz
90°
50
Ohm
20
dB
±1
dB
±3°
.5
dB
SMT*
145
- 175 MHz
90°
50
Ohm
20
dB
±1
dB
±2°
.5
dB
SMT
9211-44
225
- 400 MHz
IQ
Assembly
8L
Relay
9811-41
30
45 MHz
IQ
Assembly
SMT
9811-42
45
- 105 MHz
IQ
Assembly
SMT
9811-43
105
- 225 MHz
IQ
Assembly
SMT
9811-44
386
- 426 MHz
IQ
Assembly
SMT
9020-39
829
- 849 MHz
360°
Min
3
dB Max
-10
dBm
.5
- 10 Volts
12L,
.8 SQ.
9030-28
824
- 849 MHz
360°
Min
3.5
dB Max
-10
dBm
.5
- 10 Volts
SMT
9030-29
869
- 894 MHz
360°
Min
3.5
dB Max
-10
dBm
.5
- 10 Volts
SMT
9520-31
9
- 11 MHz
360°
Min
3
dB Max
-10
dBm
.5
- 10 Volts
Connectorized
9520-40
120
- 130 MHz
360°
Min
3
dB Max
+10
dBm
Manual
Bench
Top Box
9820-07
70±3.5
MHz
360°
Min
2
dB Max
0
dBm
0
- 12 Volts
SMT
9820-08
74±3.5
MHz
180°
Min
2
dB Max
0
dBm
0
- 12 Volts
SMT
PX60
Series
64
MHz
Fixed
1-10 90° increments
.25
dBm
-10
- +10dBm
Fixed
SMT
AX60
Series
BX60
Series
CT50-27
Passband
loss
Test
Port
BC44-28
820
- 900 MHz
25
dB
20
dB
6.6
-
7.2
dB
-20±-.1dB
1.3:1
TNC