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Emhiser
Tele-Tech Inc.... Excellence
by Design in the Rocky Mountains 90°
to 180° Hybrids
Selection Guide
ETTI
is a source for drop-in replacements for discontinued Watkins-Johnson and other manufacturer's
components. 90° Hybrid Model
Number Operating
Frequency Output
Phase Port
Impedance Minimum
Isolation Amplitude
Balance Phase
Balance Insertion
Loss
Package Type 580-680
MHz 90° 50
Ohm 20
dB ±1
dB ±2° .3
dB SMD 40
80 MHz 90° 50
Ohm 20
dB ±1
dB ±3° .5
dB 8L Flat Pack 200
400 MHz 90° 50
Ohm 20
dB ±1
dB ±4° .5
dB 8L
Flat Pack 55
85 MHz 90° 50
Ohm 21
dB ±.5
dB ±3° .4
dB 8L
Relay 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 20
- 40 MHz 90° 50
Ohm 25
dB ±1
dB ±3° .3
dB 8L
Relay 200
400 kHz 90° 50
Ohm 25
dB ±1
dB ±3° .3
dB 8L
Relay 429
674 MHz 90° 50
Ohm 20
dB ±.75
dB ±2° .25
dB 8L
Relay 285
335 MHz 90° 50
Ohm 20
dB ±1
dB ±1° .5
dB 8L
Relay 9
11 MHz 90° 50
Ohm 20
dB ±.5
dB ±3° .5
dB 8L
Relay 13.5
16.5 MHz 90° 50
Ohm 20
dB ±1.2
dB ±1° .5
dB 8L
Relay 25
50 MHz 90° 50
Ohm 20
dB ±1.2
dB ±3° .7
dB 8L
Relay 14
30 MHz 90° 50
Ohm 20
dB ±1.5
dB ±3° .5
dB 8L
Relay 55
90 MHz 90° 50
Ohm 20
dB ±1.2
dB ±3° .7
dB 8L
Relay 120
180 MHz 90° 50
Ohm 20
dB ±1.2
dB ±3° .7
dB 8L
Relay 130
270 MHz 90° 50
Ohm 20
dB ±1.2
dB ±3° .7
dB 8L
Relay 4.6
5.4 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .2
dB TO-5 9.7
11.7 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .25
dB TO-5 19.4
23.4 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .25
dB TO-5 27
33 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .25
dB TO-5 68.4
80.4 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .25
dB TO-5 85.2
99.2 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .25
dB TO-5 55
65 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .25
dB TO-5 100
120 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .3
dB TO-5 178.3
208.3 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .3
dB TO-5 63
77 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .25
dB TO-5 212
250 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .3
dB TO-5 145
175 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .3
dB TO-5 225
275 MHz 90° 50
Ohm 20
dB ±1
dB ±2° .3
dB TO-5 585
686 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .3
dB TO-5 800
900 MHz 90° 50
Ohm 15
dB ±1
dB ±2° .75
dB TO-5 63 77 MHz 90° 50
Ohm 25
dB ±1
dB ±2° .25
dB TO-5 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 225 - 275 MHz 280 - 340 MHz * indicates non-magnetic 180° "MAGIC TEE" HYBRIDS Model
Number Operating
Frequency Output
Phase Port
Impedance Minimum
Isolation Amplitude
Balance Phase
Balance Insertion
Loss
Package Type .3
300 MHz 180° 50
Ohm 35
dB ±.25
dB ±1° 1
dB TO-5 .3
300 MHz 180° SMD 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
HD46-27
HF83Q
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
HF87Q
HF87-27
200 - 300 MHz
90°
50 Ohm
20 dB
±1 dB
±4°
.5 dB
8L Flat Pack
HR86S
HR88-28
HR88-29
HR90-30
HR90-32
HS42-27
HS80-27
HS80-30
HS80-31
HS85Q
HS85-30
HS86Q
HS88Q
HS89Q
HT40
Series
HT41
HT42
HT43
HT43-27
HT43-28
HT44
HT44-27
HT44-28
HT45
HT45-27
HT46
HT47
HT48-27
HT49
HT55Q
HX06-25
243
- 270 MHz
HX06-27
90°
50
Ohm
20
dB
±1
dB
±2°
.3
dB
SMD
80
- 120 MHz
90°
50
Ohm
20
dB
±1
dB
±2°
.75
dB
SMT
90°
50
Ohm
20
dB
±1
dB
±2°
.3
dB
SMD
270 - 320 MHz
90°
50 Ohm
20 dB
±1 dB
±2°
.3 dB
SMD
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
HC22
.3 - 300 MHz
180°
50 Ohm
35 dB
±.25 dB
±1°
1 dB
SMA
HC22-27
.1 - 300 MHz
180°
50 Ohm
25 dB
±.75 dB
±3°
1 dB
SMA
HT22A
HT22B
300 - 1000 MHz
180°
50 Ohm
18 dB
±1 dB
±4°
1.8 dB
TO-5
HX62A
50
Ohm
35
dB
±.25
dB
±1°
1 dB