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Low Frequency 50 ohm Combiners-Splitters

20 kHz to 4.0 Mhz Combiner-Splitter

This combiner has three ports that can be used as a 50 ohm combiner or splitter from 20 kHz to 4.0 MHz.

Combiner
Ports 1 and 2 are the two signal sources that are combined at port 3. Ports 1 and 2 need to connect to a 50 ohm source. Likewise port 3 needs to see a 50 ohm load.

Splitter
Port 3 is the 50 ohm signal source. Ports 1 and 2 are the split signal that must see a 50 ohm load.

Insertion Loss: 6 dB

Maximum Signal Transfer: 5 watts

Dimensions: 5.5 in(14 cm) x 2.5 in(6cm) x 2.25 in(6.7cm)

Connectors: BNC (standard), N, SMA (gold female)

Frequency Response

Frequency    Attenuation
5 kHz         -5.1 dB
10 kHz        -2.0 dB
20 kHz        -0.6 dB
50 kHz        -0.1 dB
100 kHz REF   +/-0 dB
200 kHz         0.0dB
300 kHz         0.0dB
400 kHz        +0.1dB
500 kHz        +0.2dB
750 kHz        +0.3dB
1.0 MHz        +0.4dB
1.5 MHz        +0.6dB
2.0 MHz        +0.7dB
2.5 MHz        +0.8dB
3.0 MHz        +0.9dB
3.5 MHz        +1.0dB
4.0 MHz        +1.0dB
5.0 MHz        +1.4dB

Port to Port (1 and 2) Isolation
A signal source enters port 1 or 2 as the reference level,
and the other port is terminated in 50 ohms. The residual
level is then measured in relation to the signal source.
5 kHz         -35.0dB
10 kHz        -37.5dB
20 kHz        -40.5dB
50 kHz        -46.3dB
100 kHz       -40.0dB
200 kHz       -50.0db
300 kHz       -50.0dB
400 kHz       -50.3dB
500 kHz       -50.4dB
750 kHz       -51.0dB
1.0 MHz       -51.4dB
1.5 MHz       -53.5dB
2.0 MHz       -58.0dB
2.5 MHz       -64.5dB
3.0 MHz       -59.0dB
3.5 MHz       -51.0dB
4.0 MHz       -47.0dB
4.5 MHz       -44.0dB
5.0 MHz       -41.0dB

Price $130.00
This price is for BNC connectors. For N connectors add $10. For gold SMA connectors add $20.

500 Hz to 100 kHz Combiner-Splitter

This combiner has three ports that can be used as a 50 ohm combiner or splitter from 500 Hz to 100 kHz.

Combiner
Ports 1 and 2 are the two signal sources that are combined at port 3. Ports 1 and 2 need to connect to a 50 ohm source. Likewise port 3 needs to see a 50 ohm load.

Splitter
Port 3 is the 50 ohm signal source. Ports 1 and 2 are the split signal that must see a 50 ohm load.

Insertion Loss: 6 dB

Maximum Signal Transfer: 5 watts

Dimensions: 5.5 in(14 cm) x 2.5 in(6cm) x 2.25 in(6.7cm)

Connectors: BNC (standard), N, SMA (gold female)

Frequency Response

Frequency    Attenuation
100 Hz        -10.5dB
200 Hz         -4.5dB
300 Hz         -2.5dB
400 Hz         -1.3dB
500 Hz         -0.8dB
650 Hz         -0.4dB
800 Hz         -0.1dB
1.0 kHz         0.0dB
2.0 kHz        +0.2dB
3.0 kHz        +0.2dB
4.0 kHz        +0.2dB
5.0 kHz        +0.2dB
6.5 kHz        +0.2dB
8.0 kHz        +0.2dB
10 kHz         +0.2dB
13 kHz         +0.2dB
16 kHz         +0.2dB
20 kHz         +0.2dB
25 kHz         +0.1dB
30 kHz         +0.1dB
40 kHz        +0.05dB
50 kHz REF   +/-0.0dB
65 kHz         -0.3dB
80 kHz         -0.5dB
100 kHz        -1.0dB
130 kHz        -1.8dB
160 kHz        -2.4dB
200 kHz        -3.4dB

Port to Port (1 and 2) Isolation
A signal source enters port 1 or 2 as the reference level,
and the other port is terminated in 50 ohms. The residual
level is then measured in relation to the signal source.
100 Hz        -34.0dB
200 Hz        -34.0dB
300 Hz        -35.3dB
400 Hz        -36.5dB
500 Hz        -37.5dB
650 Hz        -39.0dB
800 Hz        -41.0dB
1.0 kHz       -42.3dB
2.0 kHz       -46.2dB
3.0 kHz       -49.3dB
4.0 kHz       -50.5dB
5.0 kHz       -51.8dB
6.5 kHz       -52.0dB
8.0 kHz       -52.4dB
10 kHz        -53.0dB
13 kHz        -53.3dB
16 kHz        -53.3dB
20 kHz        -53.4dB
25 kHz        -53.5dB
30 kHz        -53.6dB
40 kHz        -53.7dB
50 kHz        -53.8dB
65 kHz        -53.9dB
80 kHz        -54.2dB
100 kHz       -54.8dB
130 kHz       -55.5dB
160 kHz       -56.2dB
200 kHz       -57.2dB

Price $130.00
This price is for BNC connectors. For N connectors add $10. For gold SMA connectors add $20.

Kiwa Electronics

503 7th. Ave. N.E.
Kasson, MN 55944 USA
507.634.6134
kiwa@wolfe.net


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