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Sichuan E-Bite Electronic Co., Ltd.
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Active Member
9 Years |
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
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.
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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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KBT trunk amplifier Images |