|Category||Timing Circuits => Oscillators => VCO (Voltage Controlled Oscillators)|
|Description||High Performance Signal Source|
|Datasheet||Download VCO190-707U datasheet
Model: VCO190-707U Rev: A Date: 4/22/2003 Customer: VARI-L COMPANY Operating Temperature Range: ° C)
Parameter Frequency Range Tuning Voltage: 695 MHz 720 MHz Tuning Sensitivity Output Power Output Phase Noise: 10 kHz 100 kHz Power Supply Current Harmonic Suppression: 2nd Harmonic 3rd Harmonic Spurious (Non-Harmonic) Frequency Pushing 5.4-6.0 V Frequency Pulling dB RL Tuning Port Capacitance Output Impedance -
Package Information Package Type: Dimensions: x 0.13 inches Drawing Number: Drawing Revision: 60036 E
|Some Part number from the same manufacture Sirenza|
|VCO190-70T High Performance Signal Source|
AN8539SH : 300 Mhz-band Single PLL ic. The a 300 MHz-band, 2nd local OSC PLL IC designed for a cellular phone which allows IF switching to high or low. To be switched to two frequencies. (Select by SELECT pin.) Analog SW built-in ICC 900 µA Pin No. Symbol CPSUB CP GND IFIN PS SW VCC REF SELECT LD Sub charge pump output Charge pump output GND pin IF input Power save control Sub charge pump.
CDC2536DBR : PLL-Based Synthesizers. ti CDC2536, 3.3V PLL Clock Driver With 1/2x, 1x And 2x Frequency Options.
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H13K : Crystal Oscillators. Frequency Range = 14.000 MHZ to 90.000 MHZ ;; Frequency Stability = ±50 PPM ;; Dimensions Mm/inch = ±50 PPM ;;.
HS-1200 : XO TTL Oscillators. Thru-hole Leaded 4 Pin (14 PIN) Frequency Range (Mhz) : 0.5 - 36.0 Output/input : Enable/Disable, 3 State, Compatible, 5V.
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MQF70.0-1500/07 : Monolithic Crystal Filter (MCF). Pole No. = 4 ;; Loss /dB = 2.0 ;; Passband /dB = 3.0 ;; Passband /±kHz = 7.50 ;; Ripple /dB = 1.0 ;; Ripple /±kHz = 6.0 ;; Stopband /dB = 40 ;; Stopband /±kHz = 30.00 ;; Stopband /dB = 70 ;; Stopband /±kHz = ;; Impedance R/ohm = 3000 ;; Impedance C/pf = -0.50 ;; Remarks = ;; Case.
PLL202-01 : Ali, Via, Sis, Intel 440BX Chipset FTGS , Freq. Progr., Power Mgt, SST.
RO2150 : SAW Resonators. Frequency = 304.0 ;; = Resonator. Ideal for 304.0 MHz Transmitters Very Low Series Resistance Quartz Stability Rugged, Hermetic, Low-Profile TO39 Case The is a true one-port, surface-acoustic-wave (SAW) resonator in a low-profile TO39 case. It provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency oscillators operating at 304.0 MHz. The RO2150 is designed.
TFS246KC : SAW Devices (Surface Acoustic Wave). Application = Gsm,dcs,pcs ;; Center Frequency = 246.0 MHZ ;; 3 DB = 180 KHZ ;; Pass Band Ripple = ;; Insertion Loss = 7.0dB ;; Group Delay Ripple = 1.2µs ;; Package = 9 MM X 7 MM LCC.
V580ME09 : Package Style = MINI-16-L ;; Frequency (MHz) = 805 to 825 ;; N@10KHz (dBc/Hz) = -110 ;; Tuning Voltage (Vdc) = 0.50 to 4.50 ;; Tuning Sensitivity (MHz/V) = 43 ;; Power (dBm) = 5.50 ± 2.00 ;; Op.temp ( C) = -30 to 85 ;; VCC (Vdc) = 5.00 ;; Icc (mA) = 18.
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R2023K : Real Time Clock The R2023K/T is a CMOS real-time clock IC connected to the CPU by two signal lines, SCL, SDA, and configured to perform serial transmission of time and calendar data to the CPU. The periodic interrupt circuit is configured to generate interrupt signals with six selectable interrupts ranging from 0.5 seconds to 1 month. The 2 alarm interrupt.
CDCE421 : The CDCE421 is a high-performance, low-phase-noise clock generator. It has two fully integrated, low-noise, LC-based voltage controlled oscillators (VCOs) that operate in the 1.750-GHz-2.350-GHz frequency range. It has an integrated crystal oscillator that operates in conjunction with an external AT-cut crystal to produce a stable frequency reference.
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M41T11 : Serial Real-Time Clocks Datasheet Serial real-time clock with 56 bytes of NVRAM.