Product Details
Dual Junction Isolator
Dual junction isolator can also be called multi Junction isolator, that is, it is composed of two or more single junction isolators. According to different connection forms, it can also be divided into dual junction / multi junction coaxial isolator or dual junction / multi junction strip line isolator.
In practical application, we need to select various isolators with different performance according to different use conditions. In most cases, the isolator we use is one single junction isolator. According to different connection forms, it can be divided into coaxial, strip line and surface mount isolator. However, when we need high isolation, the dual junction isolator will be needed.
From the perspective of overall dimension, the size of dual junction isolator is larger than that of single junction isolator. Like the isolator of the same frequency band, it can be regarded as that the dual junction isolator is composed of two single junction isolators, as shown in the dimension diagram of 2-4 GHz single and dual junction isolator:
Single junction isolator: TG3234AN
Dual junction isolator: TG6434AN
In terms of index performance, the isolation degree of the double section isolator is superimposed, so it has the characteristics of high isolation degree. Therefore, the double section isolator can also be called high isolation isolator. Therefore, in the application, if large isolation is required, double section isolator can be selected. The insertion loss of single section isolator is smaller than that of double section isolator. The isolation degree of double section isolator is improved, but the loss will become larger. Therefore, single section isolator can be selected without requiring large isolation, which has the characteristics of small insertion loss and small volume. In the index performance of single and double section isolator, although there is a large difference between isolation and insertion loss, its VSWR is unchanged.
RFTYT is Professional Customized RF Components Manufacturer with long history of producing RF Isolator, RF Circulator, RF Resistor, RF Attenuation Chip, Coaxial Load (Dummy Load), Coaxial Attenuator, RF Filter, RF Diplexer, RF Combiner, RF Coupler, Power Divider, Bridge, RF Amplifier, Coaxial Cable and other microwave communication products.
RFTYT 60MHz-18.0GHz RF Dual / Multi Junction Isolator
Model |
Frequency Range |
Power (max) |
Reverse Power |
Size |
Connection Type |
Data sheet |
TG12060H |
70-230MHz |
150W |
10-100W |
120.0*60.0*25.5 mm |
SMA/N |
|
TG23085H |
80-230MHz |
150W |
100W |
230.0*85.0*30.0 mm |
SMA/N/L29
(Triple junction) |
|
TG10458E |
180-860MHz |
300W |
10-100W |
104.0*57.5*22.0 mm |
SMA/N |
|
TG12762H |
300-500MHz |
300W |
10-100W |
127.0*62.0*22.0 mm |
SMA/N |
|
TG9648H |
350-470MHz |
300W |
10-100W |
96.0*48.0*24.0 mm |
SMA/N |
|
TG9650H |
350-470MHz |
300W |
10-100W |
96.0*50.0*26.5 mm |
SMA/N |
|
TG9662H |
350-470MHz |
300W |
10-100W |
96.0*62.0*26.0 mm |
SMA/N |
|
TG16080H |
380-470MHZ |
300W |
100W |
160.0*80.0*30.0 mm |
SMA/N/L29 |
|
TG7448H |
450-2700MHz |
250W |
10-100W |
73.8*48.4*22.5 mm |
SMA/N |
|
WG5032X |
450-2700MHz |
250W |
10-100W |
50.8*31.7*10.0 mm |
TAB |
|
WG4027X |
600-2700MHz |
100W |
10-100W |
40.0*27.5*8.6 mm |
TAB |
|
WG4020X |
600-2700MHz |
100W |
10-100W |
40.0*20.0*8.6 mm |
TAB |
|
TG2619C |
8.0 - 12.0 GHz |
30W |
5-30W |
26.0*19.0*13.0 mm |
SMA |
|
If the frequency range you need is not covered in the form, please contact us for details.
Since the isolator needs to be customized according to your needs, please provide the following requirements when you send us inquiry: (Mark * is necessary needed)
*1. The frequency range you need.
*2. Power requirements (forward, reverse, etc.).
*3. Connector type
*4. Your special requirements if you have (insertion loss, isolation, VSWR, temperature, size, etc.)
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