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Features:
Tri-band FDD repeater with ICS – Supports B1 (2.1GHz), B3 (1.8GHz), and B8 (900MHz) with integrated interference cancellation (ICS) on all bands, achieving ≥25dB self-oscillation cancellation per path.
MIMO-ready architecture – Enables dual-antenna MIMO operation to increase data throughput and signal reliability in dense urban or indoor environments.
Dual local/remote monitoring – Local USB port plus remote MODEM or RJ45 (customer-selectable) for real-time management, bundled with factory-tested dual-USB cables.
High gain with ALC protection – Provides 98±3dB downlink gain and 90±3dB uplink gain, plus ≥10dB ALC range on both paths to prevent over-power conditions.
Outdoor-rated rugged chassis – IP65 waterproof enclosure (500×440×235mm, ≤35kg) with wide AC 110-220V input, power consumption ≤450W, and operating temperature -25°C to +55°C.
Compliant RF performance – Achieves ≤6% EVM, ≤1.5:1 VSWR, ≤-45dBc ACPR, and ≤5μs transmission delay, with N-Type female connectors for stable RF interfacing.
Technical Specification:
Product Name:
1. UZI-FDD 900M ICS+FDD 1.8G ICS+FDD 2.1G ICS 20W
Items: | Uplink (UL) & Downlink (UL) Specifications: |
Frequency Range: | 1. B1: a. UL:1920‒1980 MHz b. DL:2110‒2170 MHz 2. B3 (65 MHz bandwidth): a. UL:1710MHz-1775MHz b. DL:1805MHz-1870MHz 3. B8: a. UL:880‒915 MHz b. DL:925‒960 MHz |
ICS Self-oscillation Cancellation Degree: | 1. UL:≥25 dB 2. DL:≥25 dB |
Max Gain: | 1. UL:90±3 dB 2. DL:98±3 dB |
Maximum Output Power: | 1. UL:33±1 dBm 2. DL:43±1dBm |
Maximum Lossless Input | 1. UL:-10dBm 2. DL:-10dBm |
Gain Adjustment Range: | 1. UL:≥25dB 2. DL:≥25dB |
ALC Range: | 1. UL:≥10dB 2. DL:≥10dB |
Gain Flatness: | 1. UL: a. ATT10dB： ≤±1dB b. ATT20dB： ≤±1dB c. ATT25dB： ≤±1.5dB 2. DL a. ATT10dB： ≤±1dB b. ATT20dB： ≤±1dB c. ATT25dB： ≤±1.5dB |
Out-of-band Rejection： | 1. UL/DL:Frequency Offset, f_offset_CW at Maximum Gain 0.2≤f_offset_CW <1.0 MHz: Total Net Gain ≤60 dB 1.0≤f_offset_CW <5.0 MHz: Total Net Gain ≤45 dB 5.0≤f_offset_CW <10.0 MHz: Total Net Gain ≤45 dB 10.0 MHz≤f_offset_CW: Total Net Gain ≤35 dB |
In-Band Ripple: | 1. UL:≤5 dB 2. DL:≤5 dB |
Noise Figure: | •0.2 ≤ f_offset_CW < 1.0 MHz: Total Net Gain ≤ 60 dB 1. UL:≤6 dB 2. DL:≤6 dB |
Transmission Delay: | 1. UL:≤5 μs 2. DL:≤5 μs |
EVM: | 1. ≤6% |
VSWR: | 1. UL:≤1.5:1 2. DL:≤1.5:1 |
ACPR: | 1. UL:≤-45dBc 2. DL:≤-45dBc |
Power Supply: | AC 110‒220V |
Power Consumption: | ≤ 450W |
Working Temperature: | -25℃〜+55℃ |
MODEM: | • Local monitoring: USB port • Remote monitoring: MODEM or RJ45 (either one, to be determined by customer) |
External Indicators on Chassis: | • Power indicator (12V, Green) • Alarm indicator (3.3V, Red-Green bi-color) |
Local Monitoring USB Port:  | • Local monitoring port: USB • Two USB cables (dual USB connectors) supplied per unit as standard.  |
Chassis Dimensions: | 500 × 440 × 235 mm |
Weight: | ≤ 35 kg |
Waterproof Rating: | IP65 |
Sample:
