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KBT trunk amplifier

Sichuan E-Bite Electronic Co., Ltd.

KBT trunk amplifier

Supply Ability : 1000 Piece/Pieces per Week

Price : Get Latest Price

Packaging Details : standard carton

Delivery Time : within one mounth after advanced payment

Port : china main port

Payment Terms : L/C,T/T

MOQ : 1 Piece/Pieces

Place of Origin : Sichuan

Brand Name : KBT

Model Number : KBTE8230TI/30CAII

Category : Antennas for Communications

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Function:Adjust the forward trunk input signal to normal network operation level and correct the attenuation value.

This equipment is applied to adjust the forward trunk input signal value into the nomal network level, and also correct the attenuate value which changs with- frequency.

-

The Technical parameter:

Items

Unit

Technical-parameter

Note

Forward

Reverse

-

Frequency-range

MHz

47/87~750/550

5~65

Custom-other-frequency--segmentation-ways

Rated-gain

dB

32

22

Forward-reference-frequency-point-is-750MHz,-and-reverse-for-65MHz

Operating-gain(two-way,-AGC)

dB

30

-

Forward-reference-frequency-point-is-750MHz,-and-reverse-for-65MHz

Flatness-in-band

dB

±0.5

±0.5

Two-way-is--0.75

Rated-output-level(OUT1)

dBuV

Branch104-distribution100

108

Forward-reference-frequency-point-is-750MHz,-and-reverse-for-65MHz

C/CTB

dB

66

-

Forward-79-way-PAL-D-analogue-channel

C/CSO

dB

64

≥52

Forward-79way-PAL-D-analogue-channel,-reverse-for-10/.60MHz

Noise-figure

dB

≤8

≤10

-

AGC-characteristics

dB

±3/±0.3

-

-

Reflection-loss

dB

≥16

≥16

-

Group-time-delay

ns

≤10

≤20

112.25/116.68MHz(forward)-57/59MHz(reverse)

Signal-alternating-voice-ratio

%

<2

-

Concussion-resistant-voltage

KV

5

-

10/700us

Standard-power-voltage

V

A:60V---B:220V

AC

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