Kydera DR-880UV Plus 5w Dual Band DMR & Analog Radio & Full Duplex for Satellite operations!

True dual receivers & dual Transceivers inside DR880UV Offers dual slot DMR monitoring. On the analog side, Dual VFO full duplex, now you can transmit while in receive mode for Satellite Operations!

*PLEASE NOTE: This radio is not recommended for a novice users with CODEPLUG, its great radio packed with digital features but Advanced skills are need it to program in digital modes.

* PLEASE NOTE: Firmware bugs, minor software glitches are not under warranty, research online before you make a purchase.

Specification
Model	DR-880UV
Items	UHF	VHF
FrequencyRange	400-480MHZ	136-174MHZ
Channel Zone	16
Total Channel Capacity (512)	4000 (250 Channels/Zone)
			Antenna Impedance	50Ω
Dimension (H x W x D)	125 x 60 x39 mm
Weight (W/Battery)	317G
Li-polBattery	3000mAh
Rated Voltage	DC: 7.4V
Battery life: The average battery life under5/5/90duty cycle, and using carrier squelch and TX high power. 3000mAh Li-pol battery: Analog: 15 hours / Digital: 23hours

Receiver
Frequency	400-480MHZ	136-174MHZ
Channel Spacing	12.5kHz /25kHZ
Frequency Stability (-20℃,+60℃,+25℃)	+ / - 1.5ppm
Analog Sensitivity (12 dB SINAD)	0.3uV / 0.25uV
Digital Sensitivity (5% BER)	0.25uV / 0.20uV
Intermediation	65dB
Adjacent Channel Selectivity	60dB@12.5kHz / 65dB@25kHz
Spurious Rejection	65dB
Rated Audio	500mw
Audio Distortion @Rated Audio	3%
FM Hum & Noise	-40dB @12.5kHz / -45dB @25kHz
Audio Response	+1,-3dB
Conducted /Radiated Emission	-57dBm

Transmitter
Frequency	400-480MHZ;		136-174MHZ;
Channel Spacing	12.5kHz /25kHZ
Frequency Stability (-20℃,+60℃,+25℃)	+ / - 1.5ppm
Low Power	1W	2W
High Power	4.5W	5W
Modulation Restriction	±2.5kHz@12.5kHz /±5kHz@25kHz
FM Hum & Noise	-40dB @12.5kHz / -45dB @25kHz
Conducted /Radiated Emission	-36dBm＜1GHz / -30dBm＞1GHz
Adjacent Channel Selectivity	-60dB@12.5kHz / -65dB@25kHz
Audio Response	+1,-3dB
Audio Distortion	3%
FM Modulation	12.5kHz: 11K0F3E 25kHz: 16K0F3E
4FSK Digital Modulation	12.5kHz Data: 7K60F1D & 7K60FXD 12.5kHz Audio: 7K60F1E & 7K60FXE 12.5kHz Data & Audio: 7K60F1W
Digital Vocoder	AMBE+2 ™
Digital Agreement	ETSI-TS102 361-1, -2, -3

GPS(Optional)
Precisely and standard designed for a long-term positioning( 95% value＞could find 5 satellites @ rated -130dBm signal strength
TTFF (time to first fix) cold start	＜ 1 min
TTFF (time to first fix) warm start	＜ 10 s
Horizontal Position Accuracy	＜ 10 ms